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A car of mass 1500 kg is lifted up a distance of 30 m by crane A in 0.5 minutes. The second crane B does the same job in 1 minute. The ratio of their powers is
A car of mass 1500 kg is lifted up a distance of 30 m by crane A in 0.5 minutes. The second crane B does the same job in 1 minute. The ratio of their powers is
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For equal work, less time means more power.
Updated On: May 2, 2026
- 1 : 2
- 2 : 1
- 1 : 1
- 1 : 4
- 4 : 1
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The Correct Option is B
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