Question

1. What happens to the magnetic field in the solenoid when the current
increases?
(a) Remains constant
(b) Decreases
(c) Increases
(d) Becomes zero​

Answer 1

$\huge\fbox \red{Answer}$

★ Increases ★

• The magnetic field of a solenoid is directly proportional to the current in it. Hence, as the current increases ,the magnetic field also increases.

Answer 2

1. What happens to the magnetic field in the solenoid when the current increases?

(c) Increases