Subject Experts Solutions for Chapter: Sound, Exercise 4: Think and answer
Subject Experts Physics Solutions for Exercise - Subject Experts Solutions for Chapter: Sound, Exercise 4: Think and answer
Attempt the practice questions on Chapter 7: Sound, Exercise 4: Think and answer with hints and solutions to strengthen your understanding. Living Science Physics 8 solutions are prepared by Experienced Embibe Experts.
Questions from Subject Experts Solutions for Chapter: Sound, Exercise 4: Think and answer with Hints & Solutions
If a key of a piano is first struck gently and then much harder, how will the loudness and pitch of the sound change?
A person hears two sounds one of , and other of . Which sound will the person perceive to be louder?
If a stretched string is cut into half, how will the pitch of the sound produced by the vibrating string change?
Why is it advised not to use earphones at loud volumes?
The loudness of a sound depends on its amplitude. Give reason.
No two musical instruments can have the same timbre. Give reason.
A monotone is unable to deliver the message imparted by the orator. Give reason?
