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Question 1
Two point charges +q and +4q are separated by distance d in vacuum. The electric field is zero at a point on the line joining them, a distance x from +q toward +4q. The value of x is:
Correct Answer:
d/3
Question 2
The electrostatic force between two point charges separated by distance r in vacuum is F. If both charges and the separation are each doubled, the new force is:
Correct Answer:
F
Question 3
Electric flux through a closed surface is zero. Which statement must be true?
Correct Answer:
Net charge enclosed by the surface is zero
Question 4
A charge Q is placed at the centre of a cube of side a. The electric flux through one face of the cube is:
Correct Answer:
Q/(6ε₀)
Question 5
An electric dipole of moment p is placed in a uniform electric field E. The torque on the dipole has maximum magnitude when the angle between p and E is:
Correct Answer:
90°
Question 1
Exam overview

About this Exam

Prepare with the Kerala Plus Two Physics (DHSE) Practice Questions - Kerala Higher Secondary (Plus Two Class 12) Physics under the Directorate of Higher Secondary Education (DHSE), Kerala Exam practice quiz. This question bank includes 100 questions covering field, magnetic, electric, uniform, and current. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Kerala Plus Two Physics (DHSE) Practice Questions - Kerala Higher Secondary (Plus Two Class 12) Physics under the Directorate of Higher Secondary Education (DHSE), Kerala Exam

This practice set contains 100 questions from the matching question bank and focuses on field, magnetic, electric, uniform, and current. 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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