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Today General Knowledge(GK)
Sound travels with a different speed in media. In what order does the velocity of sound increase in these media?
A)
Water, iron and air
B)
Iron, air and water
C)
Air, water and iron
D)
Iron, water and air

Correct Answer : Option (C) - Air, water and iron


Published On : July 3, 2020
Category : Physics
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