Assertion - Reason Questions on Time Measurement — task. Science CBSE, Class 7 New.

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Choose the correct response from the alternatives provided:

Assertion (A):	Sundials cannot be used during the night.
Reason (R):	Sundials depend on sunlight to form shadows.

Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.
Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.
Assertion is true, but Reason is false.
Assertion is false, but Reason is true.

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25. Assertion - Reason Questions on Time Measurement