Assertion :The steam engine was invented by James Watt. Reason: There was a problem of taking out water from flooded mines.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
The problem of pumping out water from the flooded mines provided the need of a self working engine, which led James Watt to invent the same.

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