1.

A shower of rain appears to fallvertically downwards with a velocity of 12 kmph on a person walking west wards with a velocity of 5 kmph. The actual velocity and direction of the rain are

Answer»

7.5 KMPH, CLOCKWISE to vertical
13 kmph, ANTI clockwise to vertical
13 kmph, clockwise to vertical
17 kmph, clockwise to vertical

Answer :C


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