For an aluminium the modulus of rigidity is 2.1×1010 N/m2 and density is 2.7×103 kg/m3. Find the speed of transverse waves in the medium.

For an aluminium the modulus of rigidity is 2.1×1010 N/m2 and densit

1.	For an aluminium the modulus of rigidity is 2.1×1010 N/m2 and density is 2.7×103 kg/m3. Find the speed of transverse waves in the medium.
A.	27.9×103 m/s
B.	2.79×103 m/s
C.	25.14×103 m/s
D.	24.1×103 m/s
Answer» C. 25.14×103 m/s