CBSE Class 8 Answered
True or False
1, sound travels faster on a rainy day than on a dry day
2, moisture increases pressure
Asked by shrinilassp | 15 Nov, 2015, 09:35: PM
Expert Answer
1. True.
Since, the velocitiy of sound in moist air is greater than the velocity of sound in dry air.
2. Velocity of sound does not vary with pressure.
Answered by Yashvanti Jain | 16 Nov, 2015, 12:42: PM
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