R P Goyal and S S Shome Solutions for Chapter: Sound, Exercise 1: TEST YOURSELF

Author:R P Goyal & S S Shome

R P Goyal Physics Solutions for Exercise - R P Goyal and S S Shome Solutions for Chapter: Sound, Exercise 1: TEST YOURSELF

Attempt the free practice questions on Chapter 6: Sound, Exercise 1: TEST YOURSELF with hints and solutions to strengthen your understanding. Concise PHYSICS Middle School 7 solutions are prepared by Experienced Embibe Experts.

Questions from R P Goyal and S S Shome Solutions for Chapter: Sound, Exercise 1: TEST YOURSELF with Hints & Solutions

EASY
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 6 - Sound>TEST YOURSELF>Q 2

_____ (Sound/Light) produces sensation in ears.

EASY
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 6 - Sound>TEST YOURSELF>Q 4

We can distinguish a shrill sound from a flat sound by its:

MEDIUM
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 6 - Sound>TEST YOURSELF>Q 4

We can hear sound of frequency:

EASY
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 6 - Sound>TEST YOURSELF>Q 4

Sound cannot travel in:

HARD
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 6 - Sound>TEST YOURSELF>Q 4

The minimum distance required between the source and the reflector to hear the echo in air is:

MEDIUM
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 6 - Sound>TEST YOURSELF>Q 4

Wavelength is measured in

EASY
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 6 - Sound>TEST YOURSELF>Q 4

The speed of sound in water is

HARD
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 6 - Sound>TEST YOURSELF>Q 4

Sound travels the fastest in