(A) 313°C (X)
(B) 586°C (X)
(C) 819°C ()
(D) 1172°C (X)
Answers: The velocity of sound in air would become double than its velocity at 0°C at temperature 819°C.
(A) 313°C (X)
(B) 586°C (X)
(C) 819°C ()
(D) 1172°C (X)
Answers: The velocity of sound in air would become double than its velocity at 0°C at temperature 819°C.
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