solve the 42 no que with full solution
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Find the work done for 15kg of water then find out the work done for 15-6kg of water then subtract both of them to calculate the work done for both of the cases.
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jay00551:
wrong ans
right ans is 1800 J
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Here is your answer
Hope it is help you
Hope it is help you
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wrong ans
It's the answer
Else u solve it answer
i don't know how to calculate but in answer key they given the ans is 1800 J
It might be wrong
i don't know
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