The picture shows a xylophone. A, B, C and D are the rods in it. Which – McqOptions

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1.	The picture shows a xylophone. A, B, C and D are the rods in it. Which of the following rods has high pitch of the sound and which has low frequency of vibrations?
A.	High pitch Low frequency D A
B.	High pitch Low frequency B and C B and C
C.	High pitch Low frequency A and D A and D
D.	High pitch Low frequency A D
Answer» E.

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