Assertion :Long distance power transmission is done at high voltage. Reason: At high voltage supply power losses are less.

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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Assertion is incorrect but Reason is correct

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Power loss $= i^{2} R = (P / V)^{2} R$ where P, transmitted power.
Thus, high voltage give less power loss.

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Assertion :Long distance power transmission is done at high voltage. Reason: At high voltage supply power losses are less.

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for AssertionPower loss =i2R=(P/V)2R where P, transmitted power.Thus, high voltage give less power loss.

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Power loss $= i^{2} R = (P / V)^{2} R$ where P, transmitted power.
Thus, high voltage give less power loss.