Pravin and Rajesh each having mass of 45 kg reach the fourth floor of a building in time 4 sec and 5 sec respectively The ratio of their power consumed is :

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Question:
Pravin and Rajesh each having mass of 45 kg reach the fourth floor of a building in time 4 sec and 5 sec respectively
The ratio of their power consumed is :

1.4:5

2.5:4

3.1:1

4.Information is incomplete.

Posted Date:-2022-01-10 07:00:36

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