Question

A solenoid of length 15 cm and has 200 turns. A current of 2.5 A flows in the solenoid. Calculate:
a) magnetic flux density in the solenoid
b) magnetic flux density at the end of the solenoid

Answer 1

Answer:

how do u do all this-

coz this seem hella hard

Explanation:

have a nice day tho

Answer 2

Answer:

HERE IS YOUR ANSWER MATE