A) 248 m
B) 250 m
C) 255 m
D) 260 m
Correct Answer: B
Solution :
Speed of train\[=36\,\,\text{km/h}=\left( \frac{36\times 5}{18} \right)\text{m/s}=10\text{m/s}\] \[\therefore \] Length of train = Speed \[\times \] Time \[=10\times 25=250\,\,\text{m}\]You need to login to perform this action.
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