wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The ratio of the amplitude of two waves is 3:4. What is the ratio of their:
(i) loudness
(ii) frequencies

Open in App
Solution

i) Loudness is proportional to square of amplitude.
So, ratio of loudness of the two waves = 9:16
ii) Frequency and amplitude are independent of each other. So, ratio of frequences = 1:1

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Quantum Numbers
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon