Question

6. Intensity of the sounds of three objects is given in the
table. Answer the following questions on the basis of
it:
Source Intensity
x 10dB
Y 20dB
Z 40dB
i.Which sound is the loudest?
ii. By how many times is the sound 'Y' louder than the sound 'X'? How?
iii. By how many times is the sound 'X' fainter than the sound 'Z'? How?​

Answer 1

Answer:

1- 40db times loudest

2- 10db mre than Y

3-20db fainter than the Z

Answer 2

Answer:

i.40 db

ii.10 times y is louder than the sound x.

1000 times x is fainter than the sound x