A travelling wave is represented by the equation y-20 sin 20 - t - 5x- The angular frequency of the wave is

The correct option is B 20 rad/sThe angular frequency is ω = nbsp;2 π f = 20 . Comparing, we get, angular frequency = 20 rad/sThe correct option is (b) ...

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Standard XII

Physics

Reflection from a Fixed End

A travelling ...

Question

A travelling wave is represented by the equation $y = 20 s i n (20 π t - 5 x)$ . The angular frequency of the wave is

100 rad/s

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20 rad/s

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10 rad/s

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5 rad/s

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Solution

The correct option is B 20 rad/s
The angular frequency is $ω = 2 π f = 20$ . Comparing, we get, angular frequency = 20 rad/s
The correct option is (b)

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A travelling wave is represented by the equation y=20sin(20πt−5x). The angular frequency of the wave is

The correct option is B 20 rad/sThe angular frequency is ω=2πf=20. Comparing, we get, angular frequency = 20 rad/sThe correct option is (b)

A travelling wave is represented by the equation $y = 20 s i n (20 π t - 5 x)$ . The angular frequency of the wave is

The correct option is B 20 rad/s
The angular frequency is $ω = 2 π f = 20$ . Comparing, we get, angular frequency = 20 rad/s
The correct option is (b)