Test Index

ICSE Class 10 Physics 2014 Solved Paper

Show Para  Hide Para 
The adjacent diagram shows three different modes of vibrations P,Q and R of the same string.
© examsnet.com
Question : 41
Total: 66
Which vibrations will produce a louder sound and why?
Solution:  
R will produce louder sound because its amplitude is more than P and Q .
© examsnet.com
Go to Question:
Prev Question
Next Question