Velocity of sound in air at 47C is 360 m/s. What would bethis velocity at 17C? |
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(a) |
336 m/s |
(b) |
342.7 m/s |
(c) |
350 m/s |
(d) |
Velocity of sound in air at 47C is 360 m/s. What would bethis velocity at 17C? |
|||||||
(a) |
336 m/s |
(b) |
342.7 m/s |
(c) |
350 m/s |
(d) |