Diana noticed that a point source emits sound with a power of 300 W a distance of 30 m from the

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Ankur S · Answer

Hello students in this question we have given that intensity of sound from an isotropic point so

Suman K · Answer

In the question they asked about the sound emitted by a speaker has an intensity level of 60 dB

Adi S · Answer

In this question, it is given that a point source having power output, that is p equal to 1 .20

Supreeta N · Answer

Hello, in the question we have given that a power source of 1 .50 watts, so we have given the po

Arihant Jain · Answer

Okay, so starting with part A, where we want to know the intensity at A, we know that beta equal