JEE PHYSICS MCQ: WAVES

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Application +4 | -1

A string wave equation is given by

y=0.002 \sin (300 t-15 x)

and mass density is

\mu=0.1 \frac{\mathrm{kg}}{{m}}

Then find the tension in the string.

View answer and explanation

Correct option: C

40 \mathrm{~N}

Option C (

40 \mathrm{~N}

) is correct because the tension is calculated using the wave velocity and mass density of the string.

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