It is possible to recognise a person by hearing his voice even if he i – McqOptions

MCQOPTIONS

1.	It is possible to recognise a person by hearing his voice even if he is hidden behind a wall. This is due to the fact that his voice [CPMT 1972]
A.	Has a definite pitch
B.	Has a definite quality
C.	Has a definite loudness
D.	Can penetrate the wall
Answer» C. Has a definite loudness

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