A straight conductor of length 4 m moves at a speed of 10 m/s when the conductor makes an angle of `30^(@)` with the direction of magnetic induction 0.1 T. then the induced emf is

A straight conductor of length 4 metres move at a speed of 10 m/sec when the conductor makes an angles of 30^@ with the direction of magnetic field of indcution 0.1 Weber per meter^2 . Then the induced e.m.f. is

A straight conductor of length 4 m moves at a speed of 10m//s When the conductor makes an angle 30 ^@ with them direction of meganetic filed of induction of 0.1 Wb-m^(2) , then induced emf is

A conductor of length 3 m moving in a uniform magnetic field of strength 100 T, covers a distance of 70 m in 5 sec. Its plane of motion makes an angle of 30^(@) with direction of magnetic field. Calculate the emf induced in it.

Find the length of the conductor which is moving with a speed of 10 m//s in the direction perpendicular to the direction of magnetic field of induction 0.8T.if it induces an emf of 8V between ends of the conductor.

A conductor of length 3m moving in a uniform magnetic field of strength 100 T. It covers a distance of 70 m in 5 sec. Its plane of motion makes an angle of 30^(@) with direction of magnetic field. Calculate the emf induced in it.