What is the equivalent resistance of the circuit?
(A) 0.07142
(B) 0.875 22
(C) 1.14 12
(D) 4.67 22
(E) 14.0 22

The correct option is (B) 0.875 Ω.

Explanation:

Equivalent resistance: It is defined as the sum of the all resistance present in the circuit.

There are two conditions:

(1) Resistors in series

Equivalent resistance,

(2) Resistors in parallel

Equivalent resistance,

According to the given circuit, the resistors are in parallel arrangement.

Given:

Thus,

Equivalent resistance will be:

Therefore, the equivalent resistance of the circuit is 0.875 Ω.

if they have a finite resultant

c) up is the direction the magnetic force is acting on the charge.