NEET UG PHYSICS MCQ: WAVES

1 Medium

1 of 1

Understanding +4 | -1

Statement I: Sonometer is used to determine frequency of unknown T.F.

Statement II: In sonometer riders used as indicator.

View answer and explanation

Correct option: B

If both Statement - I and Statement - II are true but Statement - II is not the correct explanation of Statement - I.

Option B is correct because both statements are true, but Statement II (riders as indicators) doesn't explain how a sonometer determines frequency.

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