A 150 m long train is moving with a uniform velocity of 45 km / h. The time taken by the train to cross a bridge of length 850 meters is - VgyanHub

Question:

A 150 m long train is moving with a uniform velocity of 45 km / h. The time taken by the train to cross a bridge of length 850 meters is

Options :

(a) 56 sec
(b) 68 sec
(c) 80 sec
(d) 92 sec

Answer :

(c) 80 sec

Answer Steps :

step 1

step 2

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