Which of the following statements is/are true of the speed of sound in – McqOptions

MCQOPTIONS

1.	Which of the following statements is/are true of the speed of sound in different media at 25°C?A. In Aluminium, the speed of sound is 6220 m/s.B. In Nickel speed of sound 6040 m/s.
A.	Only B is true
B.	Both A and B are true
C.	Only A is true
D.	Neither A nor B is true
Answer» B. Both A and B are true

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