EASY
5th CBSE
IMPORTANT
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Friction does not help us to erase pencil marks from the paper using an eraser.

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Important Questions on More About Force, Energy and Simple Machines

EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>Checkpoint>Q 5
A rubber can regain its shape and size because of elastic force.
MEDIUM
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>HOTS
What does LED stands for? How does it work?
MEDIUM
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>HOTS
What is biomass and geothermal energy?
EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>Checkpoint>Q 1
_____ is defined as an ability to do work.
EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>Checkpoint>Q 2
_____ energy is used in windmills to generate electricity.
EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>Checkpoint>Q 3
The energy we get from coal and petrol is _____ (non renewable/renewable) energy.
EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>Checkpoint>Q 4
We get hydro energy from _____ . (water/air)
EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>Checkpoint>Q 5
Solar cell work on _____ (solar/nuclear) energy.