Vaishali Gupta, Supriya D. Seshadri and, Shalini Bajaj Solutions for Exercise 1: Unit Test Paper
Author:Vaishali Gupta, Supriya D. Seshadri & Shalini Bajaj
Vaishali Gupta Science Solutions for Exercise - Vaishali Gupta, Supriya D. Seshadri and, Shalini Bajaj Solutions for Exercise 1: Unit Test Paper
Attempt the practice questions from Exercise 1: Unit Test Paper with hints and solutions to strengthen your understanding. OXFORD New Science In Everyday Life 8 solutions are prepared by Experienced Embibe Experts.
Questions from Vaishali Gupta, Supriya D. Seshadri and, Shalini Bajaj Solutions for Exercise 1: Unit Test Paper with Hints & Solutions
MEDIUM
8th CBSE
IMPORTANT
A force of is applied over an area of . Calculate the pressure produced.
MEDIUM
8th CBSE
IMPORTANT
What is inaudible sound?
MEDIUM
8th CBSE
IMPORTANT
Name any two effects of noise pollution.
MEDIUM
8th CBSE
IMPORTANT
What are non-contact forces? Describe the three non-contact forces.
MEDIUM
8th CBSE
IMPORTANT
Why is it important to reduce friction? What are the methods to reduce friction?
MEDIUM
8th CBSE
IMPORTANT
Write a note on the applications of pressure.
MEDIUM
8th CBSE
IMPORTANT
Explain how sound travels by using the example of a loudspeaker.
MEDIUM
8th CBSE
IMPORTANT
Describe noise pollution, its sources, and measures to reduce it.
