Question

please answer the question fast

Answer 1

Answer:

Step-by-step explanation:

[1] when north pole of the magnet is near to the coil B,

then the pointer of the galvanometre moves right

when the south pole of the magnet is near to the coil a

then the pointer deflect left side

[2]no emf can be induced because the flux through the coil is not changing

[3]there is no deflection in the galvanometre

[5]when a straight conductor is moved in a magneticfield an electric current is induced.this phenomenon is known as electromagnetic induction