The axle of a railway engine is of length 150 cm. the engine oves with a speed of 60 km/hr in horizontal direction the angle of dip is `46^(@)` and horizontal component of earth's magnetic induction is `3.6xx10^(-5)Wb//m^(2)`. The emf that will exist between the ends of the axle is

The axle of a railway engine is of length 1.5m . Calculate the e.m.f. that exists between the ends of the axle if the engine moves with a speed of 60 km/hr. The angle of dip (phi)= 45^@ and horizontal component of earth's magnetic induction is 3.6 xx 10^-5 Wb//m^2 .

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

The horizontal component of the earth's magnetic field is 3.6 xx 10^(-5) T where the dip is 60^@ . Find the magnitude of the earth's magnetic field.

The horizontal component of the earth's magnetic field is 3.6 xx 10^(-5) T where the dip is 60^@ . Find the magnitude of the earth's magnetic field.

The horizontal component of the earth's magnetic field is 3.6 xx 10^(-5) T where the dip is 60^@ . Find the magnitude of the earth's magnetic field.

The horizontal component of earth's magnetic field is 3 xx 10^(-4) T. The magnetic dip angle is 45°. Find the vertical component.

A helicopter rises vertically upwards with a speed of 100 m//s . If the helicopter has a length of 10m and horizontal component of earth's magnetic field is 5 xx 10^(-3)Wb//m^(2) , then the induced emf between the tip of the nose and the tail of the helicopter is

A helicopter rises vertically upwards with a speed of 100 m//s . If the helicopter has a length of 10m and horizontal component of earth's magnetic field is 5 xx 10^(-3)Wb//m^(2) , then the induced emf between the tip of the nose and the tail of the helicopter is

A helicopter rises vertically upwards with a speed of 100 m//s . If the helicopter has a length of 10m and horizontal component of earth's magnetic field is 5 xx 10^(-3)Wb//m^(2) , then the induced emf between the tip of the nose and the tail of the helicopter is

The distance between two extreme points of two wings of an Aeroplane is 50 m. It is flying at a speed of 360 km/hr in horizontal direction. If the vertical component of earth's magnetic field at that place is 2 xx 10^(-4) "Wb m"^(-2) , the induced emf between these two end points is _____ V.