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Why c​​​ rms​ is preferred over c​ a ?? Answer it. .

Why c​​​ rms​ is preferred over c​ ??
Answer it.
.

Grade:10

1 Answers

Arun
25750 Points
5 years ago
The RMS value of the velocity is the closest approximation to the velocity possessed by majority of the molecules in the sample (the most crowded space in and around the peak of the graph). On the other hand, a simple averaging would try to express the velocity of the molecules in the sample in linear form, and would over-simplify it, making it deviate far from the reality. That’s one of the many reasons why we prefer RMS values over simple averaging.

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