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InterviewSolution
| 1. |
The amount of energy flowing through a cm2 at a point per second is called : (a) intensity (b) pitch (c) loudness (d) quality |
| Answer» <p style="text-align:justify"><span style="color:#000000"><span style="font-family:Arial,Helvetica,sans-serif"><strong>Correct option (a) intensity</strong></span></span></p><p style="text-align:justify"><span style="color:#000000"><span style="font-family:Arial,Helvetica,sans-serif"><strong>Explanation:</strong></span></span></p><p style="text-align:justify"><span style="color:#000000"><span style="font-family:Arial,Helvetica,sans-serif">The amount of energy flowing through a unit area per sec at a point is called intensity</span></span></p> | |