Question

Q.2 Match the columns
B.
A
i) Shrill sound
ii) Loudness of sound
iii) Whistling
Answers
a) Amplitude
b) High pitch
c) Low pitch
d) Frequency​

Answer 1

Answer:

i)LOW PITCH

ii)FREQUENCY

iii)HIGH PITCH

Answer 2

1 low pitch
2 frequency
3 high pitch