Question

A magnetic compas is placed near a current wire what will u observe a.when current in the wire increased b.when the magnet compas is displaced away from the wire​

Answer 1

Answer:

Hi!

(a) Deflection of compass needle increases : Magnetic field strength is directly proportional to the amount of current

b)if it is displaced from the wire then the deflection will decrease as the magnetic field becomes weaker with increase in distance..

Explanation:

Answer 2

Answer:

KIUYFKULJC,K

Explanation:

KHNBZCVFZCVMH BGCM NGC , NHCG ,NB FRKJGRSXMBFXNJYRE6UY5WSGRZN BMHGCD,JYFUJ