A train takes 9 seconds to cross a pole. If the Speed of the train is 48 km/hr, the length of the train is
Correct Answer: Description for Correct answer:
\( \Large S_{t} = \frac{L_{t}}{t} \)
\( \Large \frac{48000}{3600} = \frac{L_{t}}{9} \)
\( \Large L_{t} = \frac{48000 x 9}{3600} = \frac{480 x 9}{36} \) = 120 m.
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