MEDIUM
7th ICSE
IMPORTANT
Earn 100

Match the following columns

COLUMN A COLUMN B
(a) Running water (i) heat energy
(b) Burning (ii) vibrations
(c) Energy (iii) atom bomb
(d) Sound energy (iv) kinetic energy
(e) Nuclear energy (v)  joule

Important Questions on Energy

MEDIUM
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 3 - Energy>TEST YOURSELF>Q 4
When we rub our hands,
MEDIUM
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 3 - Energy>TEST YOURSELF>Q 4
A ball rolling on the ground possesses _____.
MEDIUM
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 3 - Energy>TEST YOURSELF>Q 4
The energy stored in an electric cell is _____.
EASY
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 3 - Energy>TEST YOURSELF>Q 1
Define the term energy.
MEDIUM
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 3 - Energy>TEST YOURSELF>Q 2
State the unit of energy and define it.
MEDIUM
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 3 - Energy>TEST YOURSELF>Q 3
Name five different forms of energy.
MEDIUM
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 3 - Energy>TEST YOURSELF>Q 4
What are the two kinds of mechanical energy?
MEDIUM
7th ICSE
IMPORTANT
Concise PHYSICS Middle School 7>Chapter 3 - Energy>TEST YOURSELF>Q 5
What is potential energy? State its unit.