Question

6.By increasing the number of turns 3
times in a torroidal solenoid,the
magnetic field
will become three times
will remain unchanged
O
will reduce to one-third
Onone of these​

Answer 1

Explanation:

By increasing the number of turns 3 times in a torroidal solenoid,the magnetic field

:-

• the magnetic field would become three times of the original field. as the direction of magnetic field is same so as no. of turns increase the magnetic field adds up that times.