Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Electric Charges and Fields

Question:

Options:

a

b

c

d

Correct Answer:

b

Explanation:

$\text{Force due to  +q_2 on -q_1} = \frac{kq_1q_2}{b^2} \text{along +x direction}$

$\text{X component of force on -q_1 due to -q_3} = \frac{kq_1q_3 sin\theta}{a^2}\text{along + x direction}$

$\text{X component of force} \propto \frac{q_2}{b^2} + \frac{q_3 sin\theta}{a^2}$