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Question 1
The electrostatic force between two point charges separated by distance r in vacuum is F. If the distance is doubled and each charge is doubled, the new force is:
Correct Answer:
F
Question 2
Two charges +4 μC and +9 μC are placed 30 cm apart. The electric field is zero at a point:
Correct Answer:
12 cm from +4 μC toward +9 μC
Question 3
An electric dipole of moment p is placed in a uniform electric field E with p parallel to E. The torque on the dipole is:
Correct Answer:
zero
Question 4
According to Gauss’s law, the electric flux through a closed surface is:
Correct Answer:
equal to q_enclosed/ε₀ in SI units
Question 5
A charge Q is uniformly distributed on a thin spherical shell of radius R. The electric field at distance r from the centre for r < R is:
Correct Answer:
zero
Question 1
Exam overview

About this Exam

Prepare with the Karnataka II PUC Physics (KSEAB) Practice Questions - Karnataka School Examination and Assessment Board (KSEAB) II PUC Class 12 Physics (Code 33) Exam practice quiz. This question bank includes 100 questions covering field, charge, electric, magnetic, and connected. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Karnataka II PUC Physics (KSEAB) Practice Questions - Karnataka School Examination and Assessment Board (KSEAB) II PUC Class 12 Physics (Code 33) Exam

This practice set contains 100 questions from the matching question bank and focuses on field, charge, electric, magnetic, and connected. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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