A 20 cm long conducting rod is set into pure translation with a uniform velocity of `10cm s ^(-1) perpendicuarl to its length. A uniform magnetic field jof magnitude 0.10 T exissts in a direction perpendicuarl to the plane of motion.

A 20 cm long conducting rod is set into pure translation with a uniform velocity of 10cm s ^(-1) perpendicular to its length. A uniform magnetic field of magnitude 0.10 T exists in a direction perpendicular to the plane of motion. Find emf developed in the rod.

A 20 cm long conducting rod is set into pure translation with a uniform velocity of 10cm s ^(-1) perpendicular to its length. A uniform magnetic field of magnitude 0.10 T exists in a direction perpendicular to the plane of motion. Find emf developed in the rod.

A conducting rod AB of length l=1m is moving at a velocity v_A=4m//s making an angle 30^@ with its length. A uniform magnetic field B=2T exists in a direction perpendicular to the plane of motion. Then

A conducting rod of unit length moves with a velocity of 5m/s in a direction perpendicular to its length and perpendicular to a uniform magnetic field of magnitude 0.4T . Find the emf induced between the ends of the stick.

A conducting rod of unit length moves with a velocity of 5m/s in a direction perpendicular to its length and perpendicular to a uniform magnetic field of magnitude 0.4T . Find the emf induced between the ends of the stick.

A rod of length l is translating at a velocity v making an angle theta with its length. A uniform magnetic field B exists in a direction perpendicualr to the plane of motion. Calculate the emf induced In the rod, Draw a figure representig the induced emf by on equivalent battery.

A rod of length l is translating at a velocity v making an angle theta with its length. A uniform magnetic field B exists in a direction perpendicualr to the plane of motion. Calculate the emf induced In the rod, Draw a figure representig the induced emf by on equivalent battery.

An elasticized conducting band is around a spherical ballon . Its plane through the center of the balloon. A uniform nmagnetic field of magnitude 0.04T is directed perpendicular to the plane of the band. Air is let out of the balloon at 100 cm^(3) s^(-1) at an instant when the radius of the balloon is 10 cm . The induced emf in the band is

An elasticized conducting band is around a spherical ballon . Its plane through the center of the balloon. A uniform nmagnetic field of magnitude 0.04T is directed perpendicular to the plane of the band. Air is let out of the balloon at 100 cm^(3) s^(-1) at an instant when the radius of the balloon is 10 cm . The induced emf in the band is

Two rings of radii 5m and 10m move in opposite directions with velocity 20 m/s and 10 m/s respectively, on a conducting curface S. There is a uniform magnetic field of magnitude 0.1T perpendicular to the plane of the rings. Find the potential difference between the highest points of the two rings.