A train with an axle of length 1.66 m is moving towards north with a speed of 90 {\kmh}^{-1}. If the vertical component of the earth's magnetic field is 0.2 \times 10^{-4} {\T}, the emf induced across the ends of the axle of the train is [TG EAPCET 9 May 2024 Shift 2]

Electromagnetic Induction

Section: Physics

Question : 4 of 5

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A train with an axle of length 1.66 m is moving towards north with a speed of 90kmh−1.
If the vertical component of the earth's magnetic field is 0.2×10−4T, the emf induced across the ends of the axle of the train is

[TG EAPCET 9 May 2024 Shift 2]

‌16.6‌mV
‌1.66‌mV
‌0.83‌mV
‌8.3‌mV

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