Target Exam

CUET

Subject

Physics

Chapter

Moving Charges and Magnetism

Question:

Consider three long straight parallel wires as shown in the figure. Length of wire B is 25 cm. Choose the correct options.

(A) Net force experienced by wire B is $2 × 10^{-4} N$ towards left
(B) Magnitude of repulsion force by wire A on B is $5 × 10^{-4} N$
(C) Magnitude of repulsion force by wire C on B is $2 × 10^{-4} N$
(D) Net force experienced by wire B is $2 × 10^{-4} N$ towards right

Choose the correct answer from the options given below:

Options:

(A), (B) and (D) only

(B) and (C) only

(B) and (D) only

(B), (C) and (D) only

Correct Answer:

(B) and (C) only

Explanation:

The correct answer is Option (2) → (B) and (C) only