A metre gauge train is running towards north with a speed of `20 m//s`. If the vertical component of earth's magnetic induction is `3 xx 10^(-4) Wb//m^(2)` , then the e.m.f. induced at the end of the axle is

A meter gauge train is running towards north with speed of 20 m/s .The vertical component of earth's magnetic field is 3 xx 10^_4 (Wb)/m^2 . Calculate the e.m.f. induced at the end of the axle.

A train is moving towards north with a speed of 25 m/s. if the vertical component of the earth's magnetic field is 0.2 xx 10^(-4) T, the emf induced in the axle 1.5 m long is

A metre gauge train is running due north with a constant speed of 90 km h^(-1) on a horizontal track. If the vertical component of earth's magnetic field is 3 xx 10^(-5) Wb m^(-2) , calculate the e.m.f. induced across the axle of the train of length 1.25 m

A train is moving towards north with a speed of 180 kilometer per hour. If the vertical component of the earth's magnetic field is 0.2 xx 10^(-4)T , the e.m.f induced in the axis 1.5m long is

A train is moving towards north with a speed of 180 kilometre per hour. If the vertical component of the earth’s magnetic field is 0.2 xx 10^-4 T , the emf induced in the axle 1.5 m long is

A metre gauge train is runing due north with a constant speed of 90 km h^-1 on a horizontal track. If the vertical component of earth's magnetic ield is 3xx10^-5 W b m^-2 , calculate the e.m.f. induced across the axle of the train of length 1.25 cm.

A train is moving towards north with a speed of 180 kilometre per hour. If the vertical comonent of the earth's magnetic field is 0.2xx10^(-4) T, the emf induced in the axle 1.5 m longs is -

An aeroplane having a distance of 50 metre between the edges of its wings is flying horizontally with a speed of 360km // hour. If the vertical component of earth’s magnetic field is 4 xx 10^(–4)" weber"//m^(2) , then the induced emf between the edges of its wings will be –

A meter gauge train runs northwards with a constant speed of 22 m/s on a horizontal track. If the vertical component of the earth's magnetic field at that place is 3xx10^(-4)T . The emf induced in its axle is