Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Electrostatic Potential and Capacitance

Question:

Options:

a

b

c

d

Correct Answer:

c

Explanation:

$\text{Electric Field Intensity is conservative field so work is independent of path}$

$\Delta r = 3\hat{i} $

$ \vec{F} = q\vec{E} = 10\hat{i}$

$\text{Work Done } W = \vec{F}. \Delta \vec r = 30J$