Question

A straight conductor of length I carrying current 1 is bent in the form
semi circle. Determine the magnetic field at the centre of the semicircl
A coil of wire enclosing an area 100 cm² is placed with its plane makin
angle 60° with the magnetic field of strength 10 T. What is the flux thro
the coil? If magnetic field is reduced to zero in 10's, then find the ind
emf?
Derive the expression for the self inductance of a c.c. solenoid using
relevant figure
Explain & verify the Ampere's circutal law is valid for an arbitrary cl​

Answer 1

Answer:

I am sorry I don't know the answer and I will try to know and then I will tell you