A train of length 50 m is moving with a constant speed of 10 m/s. Calculate the time taken by the train to cross an electric pole and a bridge of length 250 m. |
|||

(a) |
25 s |
(b) |
30 s |

(c) |
45 s |
(d) |
15 s |

A train of length 50 m is moving with a constant speed of 10 m/s. Calculate the time taken by the train to cross an electric pole and a bridge of length 250 m. |
|||

(a) |
25 s |
(b) |
30 s |

(c) |
45 s |
(d) |
15 s |

127