Free Practice Questions for Tamil Nadu HSE Second Year Physics

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Key Facts: Tamil Nadu HSE Second Year Physics Exam

10:00–1:15

Official March 2026 HSE+2 theory sitting window including reading/verification time (dge.tn.gov.in timetable)

DGE TN HSE+2 March 2026 public examination timetable

35/100

Minimum pass mark per subject under the HSE new pattern, subject to theory/practical floor rules

DGE HSE_E.pdf scheme of examination

3 hours

Approximate theory writing duration after reading and particulars verification in the public exam schedule

DGE TN HSE+2 March 2026 timetable

DGE TN

Administered by the Directorate of Government Examinations, Chennai, for Tamil Nadu State Board Higher Secondary

dge.tn.gov.in

SCERT syllabus

Class 12 textbooks and syllabus prescribed by SCERT / School Education Department (Samacheer Kalvi)

DGE HSE scheme — syllabus prescribed by SCERT/DSE

English MCQ bank

This practice set is an English-language MCQ study adaptation, not the official mixed written paper

OpenExamPrep practice-content policy

₹150/₹200

School exam fee band for groups without/with practical subjects plus certificate/service charges (concessions apply)

DGE HSE_E.pdf school candidate fee table

March 2026

HSE Second Year public theory examinations scheduled 2–26 March 2026 with practicals 9–14 February 2026

DGE TN official timetable PDF 04.11.2025

Free English MCQ practice for Tamil Nadu HSE +2 Physics (DGE). Official paper is mixed written theory on the Samacheer Kalvi Class 12 syllabus — this bank is a study adaptation, not a format simulation.

Sample Tamil Nadu HSE Second Year Physics Practice Questions

Try these sample questions to review concepts for the Tamil Nadu HSE Second Year Physics exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1According to Coulomb's law, the electrostatic force between two point charges is proportional to:

A.the product of the charges and inversely proportional to the square of the separation

B.the sum of the charges and inversely proportional to the separation

C.the product of the charges and directly proportional to the separation

D.the difference of the charges and inversely proportional to the square of the separation

Explanation: Coulomb's law states F = (1/(4πε₀))·(q₁q₂/r²). The force magnitude is proportional to the product of the charges and inversely proportional to the square of the distance between them. The force is attractive for opposite signs and repulsive for like signs.

2The SI unit of electric field intensity is:

A.N C⁻¹

B.N m

C.C m⁻²

D.J C

Explanation: Electric field E is force per unit charge, so its SI unit is newton per coulomb (N C⁻¹). Equivalently, E = −dV/dr gives the unit volt per metre (V m⁻¹), which is identical to N C⁻¹.

3Two point charges +4 µC and +9 µC are separated by 30 cm in free space. The electric field is zero at a point on the line joining them that is:

A.12 cm from the +4 µC charge (toward the +9 µC charge)

B.18 cm from the +4 µC charge (toward the +9 µC charge)

C.between them, 15 cm from each

D.outside the segment, closer to the larger charge

Explanation: For two like charges the electric field is zero between them, closer to the smaller charge. Set k(4 µC)/x² = k(9 µC)/(30−x)², so 2/x = 3/(30−x). Cross-multiplying gives 2(30−x) = 3x ⇒ 60 = 5x ⇒ x = 12 cm from the +4 µC charge.

4Gauss's law states that the net electric flux through any closed surface is equal to:

A.the enclosed charge divided by ε₀

B.the enclosed charge multiplied by ε₀

C.the surface charge density only

D.zero always, regardless of enclosed charge

Explanation: In SI units, ∮ E·dA = Q_enclosed/ε₀. The flux depends only on the net charge enclosed, not on how charges are distributed outside or on the shape of the Gaussian surface (provided it is closed).

5The electric field due to an infinite plane sheet of uniform surface charge density σ is:

A.σ/(2ε₀) and independent of distance from the sheet

B.σ/ε₀ and decreases as 1/r²

C.σ/(4πε₀) and independent of distance

D.σ/(2ε₀r) along the normal

Explanation: Using a Gaussian pillbox through an infinite sheet gives E = σ/(2ε₀) on each side, directed normal to the sheet. Magnitude does not depend on distance from an ideal infinite sheet.

6Electric potential at a point is defined as:

A.work done by an external agent per unit positive charge in bringing it slowly from infinity to that point (without KE change)

B.force per unit charge at that point

C.product of charge and electric field

D.flux of electric field through unit area

Explanation: Potential V is work per unit positive test charge by a quasi-static external agent from the reference (usually infinity) to the point. Force per unit charge is the electric field E, not V.

7The capacitance of a parallel-plate capacitor with plate area A and separation d (air-filled) is:

A.ε₀A/d

B.ε₀d/A

C.A/(ε₀d)

D.ε₀Ad

Explanation: For an ideal parallel-plate capacitor, C = ε₀A/d. Capacitance increases with area and decreases with plate separation. Inserting a dielectric of constant κ multiplies C by κ.

8Three capacitors of 2 µF, 3 µF and 6 µF are connected in series. The equivalent capacitance is:

A.1 µF

B.11 µF

C.3 µF

D.0.5 µF

Explanation: For series capacitors, 1/C_eq = 1/2 + 1/3 + 1/6 = 3/6 + 2/6 + 1/6 = 6/6 = 1, so C_eq = 1 µF. Series equivalent is always less than the smallest capacitor.

9An electric dipole of moment p is placed in a uniform electric field E. The torque on the dipole has magnitude:

A.pE sinθ

B.pE cosθ

C.pE

D.zero always because the field is uniform

Explanation: Torque τ = p × E, so |τ| = pE sinθ, where θ is the angle between p and E. Net force in a uniform field is zero, but torque is generally not zero and tends to align p with E.

10A 12 µF capacitor is charged to 100 V and then disconnected from the battery. If a dielectric of dielectric constant κ = 3 completely fills the gap, the new potential difference across the plates is:

A.100/3 V

B.300 V

C.100 V

D.33 V approximately only if connected to battery

Explanation: With battery disconnected, charge Q is constant. Inserting dielectric multiplies capacitance by κ, so V' = Q/C' = Q/(κC) = V/κ = 100/3 V. Energy stored also falls by the factor κ.

About the Tamil Nadu HSE Second Year Physics Exam

Tamil Nadu HSE Second Year Physics is the Class 12 public examination subject paper in Physics under DGE Tamil Nadu. It assesses SCERT/Samacheer Kalvi Class 12 learning outcomes for this subject. Official assessment is a mixed written theory paper (with practical and internal components where applicable) totaling 100 marks per subject. Theory with practical; major science subject with multi-medium question papers per DGE. Use this free English MCQ bank to build concept fluency before the March public exams.

Exam sponsor: Directorate of Government Examinations (DGE), Tamil Nadu. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Official Tamil Nadu HSE Second Year (+2) public examination paper in Physics, administered by DGE Tamil Nadu. March 2026 theory window: 02.03.2026–26.03.2026; practical window for +2: 09.02.2026–14.02.2026 (official timetable). Each theory sitting runs 10:00 a.m.–1:15 p.m. including question-paper reading and particulars verification (about 3 hours writing after reading). For subjects with practical: theory is commonly assessed out of 70 marks (minimum 15 in theory) with practical attendance required, internal assessment contributing to the 100-mark subject total. Official assessment is mixed written format (short/long/structured items per the year's blueprint), not pure MCQ. Theory with practical; major science subject with multi-medium question papers per DGE. Syllabus and textbooks are prescribed by SCERT / Director of School Education (Samacheer Kalvi Class 12). This site's bank is an English-language multiple-choice study adaptation for concept fluency — not an official translation, format simulation, or substitute for writing, practical, project, or oral evidence.

Time Limit

Official theory sitting 10:00 a.m.–1:15 p.m. (about 3 hours writing after reading/verification) per March 2026 DGE timetable

Passing Score

Minimum 35 out of 100 per subject overall under the new 600-mark HSE pattern (HSE_E.pdf), with additional floors: theory minimum 15/70 and must appear for practical for practical-bearing subjects. Confirm the current DGE result rules for your candidate category.

Exam / Certification Fees

School candidates: DGE HSE scheme lists examination fee ₹200 for groups with practical subjects, plus Mark Certificate ₹20 and Service Charges ₹5 (Tamil-medium candidates and notified concession categories are often fee-exempt). Private (H) candidates: per-subject fees as notified (scheme text commonly cites subject + registration/mark/service components). Confirm current-session circulars on dge.tn.gov.in — fee tables can be updated by notification.

Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Official sources

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

22%

Electrostatics and Current Electricity

Charges, fields, potential, capacitance, current, resistance, and Kirchhoff rules.

22%

Magnetism EMI and AC

Magnetic effects, EMI, AC circuits, and electromagnetic waves.

20%

Optics

Ray optics, wave optics, optical instruments.

18%

Dual Nature Atoms Nuclei

Photoelectric effect, atoms, nuclei, and radioactivity basics.

18%

Semiconductor Electronics

Semiconductors, diodes, transistors, and logic gates in board scope.

Preparing for the Tamil Nadu HSE Second Year Physics Exam

What You Need to Know

Passing score: Minimum 35 out of 100 per subject overall under the new 600-mark HSE pattern (HSE_E.pdf), with additional floors: theory minimum 15/70 and must appear for practical for practical-bearing subjects. Confirm the current DGE result rules for your candidate category.
Assessment: Official Tamil Nadu HSE Second Year (+2) public examination paper in Physics, administered by DGE Tamil Nadu. March 2026 theory window: 02.03.2026–26.03.2026; practical window for +2: 09.02.2026–14.02.2026 (official timetable). Each theory sitting runs 10:00 a.m.–1:15 p.m. including question-paper reading and particulars verification (about 3 hours writing after reading). For subjects with practical: theory is commonly assessed out of 70 marks (minimum 15 in theory) with practical attendance required, internal assessment contributing to the 100-mark subject total. Official assessment is mixed written format (short/long/structured items per the year's blueprint), not pure MCQ. Theory with practical; major science subject with multi-medium question papers per DGE. Syllabus and textbooks are prescribed by SCERT / Director of School Education (Samacheer Kalvi Class 12). This site's bank is an English-language multiple-choice study adaptation for concept fluency — not an official translation, format simulation, or substitute for writing, practical, project, or oral evidence.
Time limit: Official theory sitting 10:00 a.m.–1:15 p.m. (about 3 hours writing after reading/verification) per March 2026 DGE timetable
Exam / certification fees: School candidates: DGE HSE scheme lists examination fee ₹200 for groups with practical subjects, plus Mark Certificate ₹20 and Service Charges ₹5 (Tamil-medium candidates and notified concession categories are often fee-exempt). Private (H) candidates: per-subject fees as notified (scheme text commonly cites subject + registration/mark/service components). Confirm current-session circulars on dge.tn.gov.in — fee tables can be updated by notification. Official sources

Using Our Practice Resources

Work through all 100 available questions
Review every answer and explanation
Track weak areas and revisit them
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Tamil Nadu HSE Second Year Physics: Suggested Study Strategy

1Study from the current SCERT / Samacheer Kalvi Class 12 Physics textbooks and the year's model question paper pattern released for DGE public exams.

2Practise both conceptual MCQs and the official long/short answer formats; this bank cannot replace writing or practical skill evidence.

3For calculation-heavy units, rework numerical problems with units and significant figures as used in the textbook examples.

4Use the official timetable to plan revision around your specific Part I / II / III sitting dates.

5After each practice set, log weak topic areas (by unit) and re-read those textbook chapters before retesting.

Frequently Asked Questions

What is the Tamil Nadu HSE Second Year Physics exam?

It is the official Class 12 (Higher Secondary Second Year / +2) public examination paper in Physics, conducted by the Directorate of Government Examinations (DGE), Tamil Nadu, under the State Board / Samacheer Kalvi syllabus.

How long is the official theory paper?

The March 2026 timetable schedules each theory sitting from 10:00 a.m. to 1:15 p.m., including question-paper reading and candidate particulars verification before the main writing period.

What is the passing score?

Is this practice bank the same format as the official paper?

No. Official papers use mixed written formats (and practicals where applicable). These 100 questions are an English-language multiple-choice study adaptation for knowledge and judgment practice only.

Where can I find the official timetable and scheme?

Download the public examination timetable and HSE scheme documents from the Directorate of Government Examinations website (dge.tn.gov.in), including the March 2026 HSE+2 timetable PDF.

Free Practice Questions for Tamil Nadu HSE Second Year Physics

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