One coolie takes 1 minute to raise a suitcase through a height of 2 m but the second coolie takes 30 s to raise the same suitcase to the same height. The powers of two coolies are in the ratio:
A
1 : 3
B
2 : 1
C
3 : 1
D
1 : 2

Question

One coolie takes 1 minute to raise a suitcase through a height of 2 m but the second coolie takes 30 s to raise the same suitcase to the same height. The powers of two coolies are in the ratio:

Accepted Answer

1 : 2

Answer

1 : 3

Answer

2 : 1

Answer

3 : 1

NEET 2013 Physics Power MCQ Question

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