here are some questions i need the answers with explanations please support me:1.a conducting square loop of side l and resitance r moves in its plane with a velocity v perpendicular to one of its side .a magnetic induction b is pointing perpendicular and into the plane of the loop.the current produced in the loop is:2 two rais of a railway track insulated from each other and ground are connected to a millivoltmeter .what is the readin of the meter when the tarin passes at the speed of 180km/hr along the track,given the horizontal component of earth and the tracks are seprated by 1 metre .please provie an explanation for boththank u

Navjyot Kalra , 11 Years ago

Grade 10