1.

STATEMENT-1 : Beats will be heard if a tuning fork is sounded along with a sonometer wire with the same fundamental frequency as the tuning fork because STATEMENT -2 : Beats are caused by alternate constructive and destructive interference between two sounds.

Answer»

STATEMENT -1 is True, statement -2 is True, Statement -2 is a CORRECT explanation for Statement -1.
Statement -1 is True, Statement -2 is True , Statement-2 is Not a correct explanation for statement-1
Statement -1 is True, statement -2 is False
Statement -1 is False, Statement -2 is True.

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