Assertion :Short wave based are used for transmission of radio waves to a large distance. Reason: Short waves are reflected from ionosphere.

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
Long wave based are used for short distance transmission of radio waves whereas short waves based are used for transmission of radio waves to a large distance as short waves are reflected from the ionosphere.
So, option A is correct.

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