EASY
10th CBSE
IMPORTANT
Earn 100

Name two conventional sources of energy.

Important Questions on Sources of Energy

EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 5 - Sources of Energy>Assignment-1>Q 2
Name the ultimate source of energy of fossil fuels. (solar energy / geothermal energy)
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 5 - Sources of Energy>Assignment-1>Q 3
Name the residue obtained when the wood is burnt in a limited supply of air.
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 5 - Sources of Energy>Assignment-1>Q 4
What are fossil fuels?
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 5 - Sources of Energy>Assignment-1>Q 5
Justify that hydropower is a renewable source of energy.
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 5 - Sources of Energy>Assignment-1>Q 6
Mention any three qualities of an ideal source of energy.
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 5 - Sources of Energy>Assignment-1>Q 7
Give two advantages of producing hydro electricity.
MEDIUM
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 5 - Sources of Energy>Assignment-1>Q 8
Why are many thermal power plants set up near coal or oil fields?
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 5 - Sources of Energy>Assignment-1>Q 9
'Burning of fossil fuels leads to acid rain'. Justify this statement.