A wheel with 20 metallic spokes each of length 8.0 m long is rotated with a speed of 120 revolution per minute in a plane normal to the horizontal component of earth magnetic field H at a place. If `H=0.4xx10^(-4)` T at the place, then induced emf between the axle the rim of the wheel is

A wheel with 10 metallic spokes each 0.5m long is rotated with a speed of 120 revolutions/min in a plane normal to the horizontal component of the earth's magnetic field H_(E) at a place if H_(E)=0.4 G at the place, what is the induced emf between the axxk and the rim of the wheel ? Take, 1 gauss (G)=10^(-4)T.

A wheel with 20 metallic spokes each 0.5 m long is rotated with a speed of 120 rev/min in a plane normal to the horizontal component of earth.s magnetic field H_E at a place. If H_g =0.4 G at the place, what is the induced emf between the axle and the rim of the wheel ? Note that 1G= 10^(-4)T.

A wheel with 10 metallic spokes each 0.5 m long is rotated with a speed of 120 rev/min in a plane normal to the horizontal component of earth’s magnetic field H_E at a place. If H_E = 0.4 G at the place, what is the induced emf between the axle and the rim of the wheel? Note that 1 G = 10^(-4) T.

A wheel with 10 metallic spokes each 0.5 m long is rotated with a speed of 120 rev/min in a plane normal to the horizontal component of earth’s magnetic field H_E at a place. If H_E = 0.4 G at the place, what is the induced emf between the axle and the rim of the wheel? Note that 1 G = 10^(-4) T.

A wheel with 10 metallic spokes each 0.5 m long is rotated with a speed of 120 rev/min in a plane normal to the horizontal component of earth's magnetic field H_E at a place. If H_E 0.4 G at the place, what is the induced emf between the axle and the rim of the wheel ? Note that 1G =10^(-4)T.

A wheel with 10 metallic spokes each 0.5 m long is rotated with a speed of 120 rev/min in a plane normal to the horizontal component of earth's magnetic field H_E at a place. If H_E = 0.4 G at the place, what is the induced emf between the axle and the rim of the wheel ? Note that 1G= 10^(-4) T.