A jet plane is travelling west at 450 `m//s`. If the horizontal component of earth's magnetic field at the place is `4 xx 10^(-4) T` and the angle of dip is `30^(@)`, find the e.m.f. induced between the ends of wings having a spam fo 30 m.

The horizontal component of earths's magnetic field at a place is 0.3 xx 10^-4T . If the angle of dip is 60^@ , what is the total earth's magnetic field?

The horizontal component of the earth’s magnetic field at a given place is 0.4 xx 10^-4 Wb//m^2 and angle of dip is 30^@ . Calculate the value of vertical component

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

The horizontal component of the earth’s magnetic field at a given place is 0.4 xx 10^-4 Wb//m^2 and angle of dip is 30^@ . Calculate the value of the total Intensity of earth's magnetic field.

The horizontal component of earth’s magnetic field at a place is sqrt""3 times the vertical component. The angle of dip at that place is

A jet plane having a wing - span of 25 m is travelling horizontally towards east with a speed of 3600 km /hour . If the the Earth's magnetic field at the location is 4xx10^(-4) T and the angle of dip is 30^@ , then the potential difference between the ends of the wing is