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Standard IX

Physics

Frequency

Four tuning f...

Question

Four tuning forks of frequencies $200, 201, 204$ and $206 H z$ are sounded together. The beat frequency will be-

6

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Solution

The correct option is B $12$
From the figure we get
$1 + 1 + 1 + 1 + 8 = 12$
Hence, option $B$ is the correct answer.

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Four tuning forks of frequencies 200, 201, 204 and 206 Hz are sounded together. The beat frequency will be-

The correct option is B 12From the figure we get1+1+1+1+8=12Hence, option B is the correct answer.

Four tuning forks of frequencies $200, 201, 204$ and $206 H z$ are sounded together. The beat frequency will be-

The correct option is B $12$
From the figure we get
$1 + 1 + 1 + 1 + 8 = 12$
Hence, option $B$ is the correct answer.