In how much time will a train of length 100 m, moving at 36 kmph cross an electric pole?  Choose the correct choice from the following choices:
A) 15 sec
B) 12 sec
C) 10 sec
D) 14 sec
E) 11 sec
C   10 sec   Convert kmph to mps. 36 kmph = 36 * 5/18= 
<gadget id="calculator">36 * 5/18</gadget>
<output>10</output>
10 mps.   The distance to be covered is equal to the length of the train.   Required time t= d/s = 100/10= 
<gadget id="calculator">100/10</gadget>
<output>10</output>
10 sec.
<result>C</result>
In how much time will a train of length 100 m, moving at 36 kmph cross an electric pole?