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100+ Free CHSE Odisha Elective Physics Practice Questions

Council of Higher Secondary Education, Odisha (CHSE Odisha) Higher Secondary (+2) Elective Physics (Science stream) practice questions are available now; exam metadata is being verified.

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2026 Statistics

Key Facts: CHSE Odisha Elective Physics Exam

200 marks

Elective Physics total: Y1 and Y2 each Theory 70 + Practical 30

CHSE Odisha Science Courses of Studies / Physics-CHSE-2023

3 hours

Typical duration of the 70-mark theory paper

Physics-CHSE-2023 Class XI–XII theory structure

70 + 30

Theory and practical split per year (gross 100 marks per year)

CHSE Physics evaluation scheme

Year-2 Council

AHSE theory + practical that count toward the final pass certificate

CHSE Odisha scheme of studies

In AHSE fee

No separate elective marketplace fee; included in session exam fee

CHSE Odisha AHSE fee structure via colleges

CHSE Odisha Elective Physics is a +2 Science elective (200 marks: each year Theory 70 + Practical 30, ~3-hour theory). Official papers use VSA/SA/LA written items plus lab practical—not a pure MCQ board paper. This free 2026 bank is a calculation-heavy English MCQ study adaptation aligned to official units from electrostatics through devices/communication and Year-1 mechanics/waves.

Sample CHSE Odisha Elective Physics Practice Questions

Try these sample questions to test your CHSE Odisha Elective Physics exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Two point charges +4 µC and +1 µC are separated by 30 cm in vacuum. The electrostatic force between them is approximately (take 1/(4πε0)=9×10^9 N m²/C²)
A.0.4 N
B.4 N
C.40 N
D.400 N
Explanation: F = k|q1 q2|/r² = (9×10^9)(4×10^-6)(1×10^-6)/(0.30)² = (9×10^9)(4×10^-12)/0.09 = 36×10^-3/0.09 = 0.4 N. Like charges repel.
2The electric field intensity at a distance r from an isolated point charge q is proportional to
A.1/r
B.1/r²
C.r
D.
Explanation: For a point charge, E = (1/(4πε0)) q/r², so E ∝ 1/r².
3According to Gauss's theorem, the net electric flux through a closed surface equals
A.E × A only when E is nonuniform
B.q_enclosed × ε0
C.q_enclosed/ε0
D.zero always, for any charge distribution
Explanation: Gauss's law: ∮ E · dA = q_enclosed/ε0 (in SI). Flux depends only on the net charge enclosed.
4Electric field just outside an infinite uniformly charged plane sheet of surface charge density σ is
A.zero by symmetry
B.σ/ε0 and falls as 1/r²
C.σ/(4πε0 r²)
D.σ/(2ε0), independent of distance
Explanation: Gauss's law for an infinite sheet gives E = σ/(2ε0) on each side, independent of distance from the sheet.
5The electric potential due to a point charge q at distance r (taking V=0 at infinity) is
A.(1/(4πε0)) q/r
B.(1/(4πε0)) q/r²
C.(1/(4πε0)) q²/r
D.q ε0 / r
Explanation: V = (1/(4πε0)) q/r for a point charge with V(∞)=0. Potential is a scalar ∝ 1/r.
6Three identical capacitors each of capacitance C are connected in series. The equivalent capacitance is
A.3C
B.C/3
C.C
D.C/9
Explanation: For n equal capacitors in series, 1/Ceq = n/C so Ceq = C/n. Here Ceq = C/3.
7Energy stored in a capacitor of capacitance C charged to potential difference V is
A.(1/2) C² V
B.C V²
C.(1/2) C V²
D.C V
Explanation: U = (1/2) C V² = (1/2) Q V = Q²/(2C). The factor 1/2 arises from integrating V dq while charging.
8An electric dipole of moment p is placed in a uniform electric field E with p parallel to E. The torque on the dipole is
A.2pE
B.pE
C.pE/2
D.zero
Explanation: Torque τ = p × E has magnitude pE sinθ. When p is parallel to E, θ=0 so τ=0. (Net force is also zero in a uniform field.)
9Two capacitors of 2 µF and 3 µF are connected in parallel across a 6 V battery. The total charge drawn from the battery is
A.30 µC
B.12 µC
C.18 µC
D.5 µC
Explanation: Ceq = 2+3 = 5 µF. Q = Ceq V = 5×6 = 30 µC.
10Equipotential surfaces for an isolated positive point charge are
A.parallel planes
B.concentric spheres centred on the charge
C.coaxial cylinders
D.radial lines outward from the charge
Explanation: V ∝ 1/r is constant on spheres of fixed r about the charge, so equipotentials are concentric spheres. Field lines are perpendicular to them.

About the CHSE Odisha Elective Physics Practice Questions

Verified exam format metadata for Council of Higher Secondary Education, Odisha (CHSE Odisha) Higher Secondary (+2) Elective Physics (Science stream) is pending. The practice questions above remain available while official exam length, timing, passing score, fee, and administrator details are reviewed.