A UUME Wall duldbatic process is always zero
5. The ratio of the speed of sound in nitrogen gas to that in helium gas at 300 kis-
(1)
✓2/2
✓3/5
(iv)
✓6/
05
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Answer:The ratio of speed of sound in nitrogen gas to that of helium gas at 300k is. 1)✓2/7. 2)✓1/7. 3) ✓7 4) ✓6/5?
Explanation: :{
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