MEDIUM
5th CBSE
IMPORTANT
Earn 100

Define load, effort and fulcrum with respect to a lever.

Important Questions on Force and Energy

MEDIUM
5th CBSE
IMPORTANT
Frank Experience Science 5.>Chapter 13 - Force and Energy>EXERCISES>Q C
Define a simple machine. Name the six types of simple machines.
MEDIUM
5th CBSE
IMPORTANT
Frank Experience Science 5.>Chapter 13 - Force and Energy>EXERCISES>Q C
Name three sources of energy in nature.
MEDIUM
5th CBSE
IMPORTANT
Frank Experience Science 5.>Chapter 13 - Force and Energy>EXERCISES>Q C
State the law of conservation of energy.
MEDIUM
5th CBSE
IMPORTANT
Frank Experience Science 5.>Chapter 13 - Force and Energy>EXERCISES>Q D
Differentiate between the first-class lever and second class lever.
MEDIUM
5th CBSE
IMPORTANT
Frank Experience Science 5.>Chapter 13 - Force and Energy>EXERCISES>Q D
Differentiate between a fixed pulley and movable pulley.
HARD
5th CBSE
IMPORTANT
Frank Experience Science 5.>Chapter 13 - Force and Energy>EXERCISES>Q D
Differentiate between muscular force and elastic force.
MEDIUM
5th CBSE
IMPORTANT
Frank Experience Science 5.>Chapter 13 - Force and Energy>EXERCISES>Q D
Differentiate between hydel energy and solar energy.
MEDIUM
5th CBSE
IMPORTANT
Frank Experience Science 5.>Chapter 13 - Force and Energy>EXERCISES>Q D
Differentiate between renewable energy and non-renewable energy.