The velocity of sound at 15 C and $380 m m$ pressure is $340$ metres per second. If the temperature remains constant and pressure is doubled, the velocity of sound will be:

340 m e t r e s / s e c

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170 m e t r e s / s e c

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680 m e t r e s / s e c

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None of the above

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Solution

The correct option is A $340 m e t r e s / s e c$
The velocity of sound is independent of the pressure.hence it will same as before.

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The velocity of sound at 15 C and 380mm pressure is 340 metres per second. If the temperature remains constant and pressure is doubled, the velocity of sound will be:

The correct option is A 340metres/secThe velocity of sound is independent of the pressure.hence it will same as before.

The velocity of sound at 15 C and $380 m m$ pressure is $340$ metres per second. If the temperature remains constant and pressure is doubled, the velocity of sound will be:

The correct option is A $340 m e t r e s / s e c$
The velocity of sound is independent of the pressure.hence it will same as before.