1.

Assertion Static crashes are heard on radio, when lightning flash occurs in the sky. Reason Electromagnetic waves having frequency of radiowave range, interfere with radiowaves.

A. If both the assertion and reason are true and reason explains the assertion.
B. If both the assertion and reason are true but reason does not explain the assertion.
C. If assertion is true but reason false
D. If assertion is false but reason is true
Answer» B. If both the assertion and reason are true but reason does not explain the assertion.


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