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Waves question

2024 · 30 Jan · Shift 2 · Q85

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Waves
2024 · 30 Jan · Shift 2 · Q85

Waves question

2024 · 30 Jan · Shift 2 · Q85

JEE MainPhysicsWavesNumerical+4 / −1

A point source is emitting sound waves of intensity

16 \times 10^{-8} \mathrm{~Wm}^{-2}

at the origin. The difference in intensity (magnitude only) at two points located at a distances of

2 m

and

4 m

from the origin respectively will be

\underline{\hspace{2cm}}

\times 10^{-8} \mathrm{~Wm}^{-2}

.

Numerical answer

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