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Finding Average Velocity

A man moves o...

Question

A man moves on horizontal road towards east at a speed of rain appears to him vertical at speed of 1 km/ h and the rain appears to him vertical at a speed of 2 km/ h . The actual speed of the rain (in km/h)
1) 1
2) √2
3) √3
4) √5

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Solution

Dear student,
the question you have uploaded the wrong version of the question. when the man has 2 km speed the rain should fall with an inclination to the vertical. In the question its not mentioned. So please like and reupload the question. Hope you will understand.
Regards

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