Question

when the temperature of air increases from 30 dgree celcius to t degree celcius velocity of sound in air assume to behave like perfect gas increase by 1.64%..find t​

Answer 1

Answer:

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• hdbdidhdh
• hdvehehd

Explanation:

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• dgvrjfhfbf

Answer 2

Answer:

The velocity v

t

of sound in air at a temperature t

o

C is given ,

v

t

=v

0

+0.61t ,

where v

0

= velocity of sound in air at 0

o

C in m/s,

for t=1

0

C ,

v

1

=v

0

+0.61 ,

it is clear that for 1

0

C increase in temperature , velocity increases by 0.61