Questions
Author:Jharkhand Board
Jharkhand Board Science Solutions for Exercise - Questions
Simple step-by-step solutions to Questions questions of Matter in Our Surroundings from Science: Class IX. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Questions with Hints & Solutions
HARD
9th Jharkhand Board
IMPORTANT
Why does a desert cooler cool better on a hot dry day?

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

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

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

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