MEDIUM
10th Nagaland Board
IMPORTANT
Earn 100

Explain the working of a solar water heater with the help of a labelled diagram.

Important Questions on Sources of Energy

MEDIUM
10th Nagaland Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 14 - Sources of Energy>Nagaland Board-2018>Q 2
Explain the working of a solar water heater with the help of a labelled diagram.
EASY
10th Nagaland Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 14 - Sources of Energy>Nagaland Board-2019>Q 3
What is wind energy? List any two important uses of wind energy.
MEDIUM
10th Nagaland Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 14 - Sources of Energy>Nagaland Board-2019>Q 4
List any three differences between nuclear fission reaction and nuclear fusion reaction.
MEDIUM
10th Nagaland Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 14 - Sources of Energy>Nagaland Board-2019>Q 5
List any three advantages and disadvantages of solar energy. 
EASY
10th Nagaland Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 14 - Sources of Energy>Nagaland Board-2020>Q 6
Which of the following is not an example of a bio-mass energy source?
EASY
10th Nagaland Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 14 - Sources of Energy>Nagaland Board-2020>Q 7
Mention any two qualities of an ideal source of energy. 
MEDIUM
10th Nagaland Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 14 - Sources of Energy>Nagaland Board-2020>Q 8
Write any three advantages and disadvantages of solar cell panels.