A) 1 km/h
B) 3 km/h
C) 4 km/h
D) \[5\,km/h\]
Correct Answer: D
Solution :
Relative velocity of the rain wrt man will be 4 km/hr horizontal and -3 km/hr vertical. Hence, resultant velocity will be \[{{({{4}^{3}}+{{3}^{2}})}^{1/2}}\,km/hr=5\,km/h.\] Hence, the correction option is [d].You need to login to perform this action.
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