An aeroplane with its wings spread 10 {m}, is flying at a speed of 180 {km} \/ {h} in a horizontal direction. The total intensity of Earth's field at that part is 2.5 \times 10^{-4} {Wb} \/ {m}^{2} and the angle of dip is 60^{\circ}. The emf induced between the tips of the plane wings will be [26 Feb 2021 Shift 2]

JEE Main 26 Feb 2021 Shift 2 Solved Paper

Section: Physics

Question : 3 of 89

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An aeroplane with its wings spread 10m, is flying at a speed of 180km∕h in a horizontal direction. The total intensity of Earth's field at that part is 2.5×10−4Wb∕m2 and the angle of dip is 60∘. The emf induced between the tips of the plane wings will be

[26 Feb 2021 Shift 2]

108.25mV
54.125mV
88.37mV
62.50mV

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