Find the emf induced across its wing

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An airplane of wing span 40.0 m flying horizontally at a speed of 774 km/h due north in a region where the vertical component of the earth's magnetic field is 4.75 *10^-5 T.

a) Find the emf induced across its wing.

b) Which end of the wing is positive? Explain.

Reference no: EM13317087

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