NCERT Solutions for Chapter: Matter in Our Surroundings, Exercise 4: Questions
Author:NCERT
NCERT Science Solutions for Exercise - NCERT Solutions for Chapter: Matter in Our Surroundings, Exercise 4: Questions
Attempt the practice questions on Chapter 1: Matter in Our Surroundings, Exercise 4: Questions with hints and solutions to strengthen your understanding. SCIENCE TEXTBOOK FOR CLASS IX solutions are prepared by Experienced Embibe Experts.
Questions from NCERT Solutions for Chapter: Matter in Our Surroundings, Exercise 4: Questions with Hints & Solutions
HARD
9th CBSE
IMPORTANT
Why does a desert cooler cool better on a hot dry day?

HARD
9th CBSE
IMPORTANT
How does the water kept in an earthen pot (matka) become cool during summers?

MEDIUM
9th CBSE
IMPORTANT
Why does our palm feel cold when we put some acetone or petrol or perfume on it?

MEDIUM
9th CBSE
IMPORTANT
Why are we able to sip hot tea or milk faster from a saucer rather than a cup?

MEDIUM
9th CBSE
IMPORTANT
What type of clothes should we wear in summer?
