Science & Technology Class - VIII>Chapter 10 - Sound>NOW ANSWER THESE

Chhattisgarh Board Solutions for Chapter: Sound, Exercise 4: NOW ANSWER THESE

Author:Chhattisgarh Board

Chhattisgarh Board Science & Technology Solutions for Exercise - Chhattisgarh Board Solutions for Chapter: Sound, Exercise 4: NOW ANSWER THESE

Attempt the practice questions on Chapter 10: Sound, Exercise 4: NOW ANSWER THESE with hints and solutions to strengthen your understanding. Science & Technology Class - VIII solutions are prepared by Experienced Embibe Experts.

Questions from Chhattisgarh Board Solutions for Chapter: Sound, Exercise 4: NOW ANSWER THESE with Hints & Solutions

EASY

8th Chhattisgarh Board

IMPORTANT

Science & Technology Class - VIII>Chapter 10 - Sound>NOW ANSWER THESE>Q 1

Under what condition will you hear your echo?

MEDIUM

8th Chhattisgarh Board

IMPORTANT

Science & Technology Class - VIII>Chapter 10 - Sound>NOW ANSWER THESE>Q 2

From the sounds falling on wood, steel, asbestos, paper and thermocol, for which among them echo can and cannot be heard.