Physics, asked by bmuralimohanreddy50, 9 months ago

the velocity of sound in air at ntp is 330 metre per second what will be its value and temperature is doubled and pleasure is nalved

Answers

Answered by super83

1

Explanation:

pressure changes do not affect sound

v2. = sqrt(r RT2/M)

----- --‐----------------

v1. sqrt(rT1M)

v2=

$330 \sqrt{2}$

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