a point source emits sound equally in all directions in a nonabsorbing medium two points p and q

Name: a point source emits sound equally in all directions in a nonabsorbing medium two points p and q are at distance of 2m and 3m respectively from the source the ratio of the intensities of the waves a 2
Uploaded: 2022-01-16T09:20:58-08:00
Duration: 1 min 31 s
Channel: Kajal Raghubanshi
Description: a point source emits sound equally in all directions in a nonabsorbing medium two points p and q are at distance of 2m and 3m respectively from the source the ratio of the intensities of the waves a 2

Question

Kajal Raghubanshi · Accepted Answer

Step 1: Write the relationship between intensity and distance: Intensity is directly proportiona

Question

A point source emits sound equally in all directions in a nonabsorbing medium, Two points P and Q are at distance of 2m and 3m respectively from the source. The ratio of the intensities of the waves at P and Q is (a) 9 : 4 (b) 2 : 3 (c) 3 : 2 (d) 4 : 9

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