Question

Two large sheets of aluminium foil identical in size and shape are taken. One sheet is

crumbled into a tight ball and other sheet is kept as such. Now both the ball and sheet of foil

are allowed to fall through air from same height and at the same time.b) What force comes into play when an object moves through air and on what factor does it
depend?​

Answer 1

Answer:

An electron does not suffer any deflection while passing through a region of uniform magnetic field. ... The direction of magnetic field B is parallel or antiparallel to the velocity →V of electron