Statement -I :When we statrt filling the empty bucket with water, then the pitch of sound waves produced keeps on decreasing Statement-II : The frequency of boy's voice is usually greater than that of girls's voice.

Statement -I :When we statrt filling the empty bucket with water, then

1.	Statement -I :When we statrt filling the empty bucket with water, then the pitch of sound waves produced keeps on decreasing Statement-II : The frequency of boy's voice is usually greater than that of girls's voice.
Answer» STATEMENT -I is true, Statement -II is true and Statement -I is correct explanation for Statement -II. Statement-I is true, Statement-II is true and Statement -II is not correct explanation of Statement-I. Statement-I is true, Statement-II is FALSE and Statement-I is false, Statement-II is false. SOLUTION :Statement-I is false andStatement-II is false. So correct choice ISD

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Statement -I :When we statrt filling the empty bucket with water, then the pitch of sound waves produced keeps on decreasing Statement-II : The frequency of boy's voice is usually greater than that of girls's voice.

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