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5th CBSE
IMPORTANT
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An inclined plane makes work easier for us.

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Important Questions on Types of Forces and Machines

EASY
5th CBSE
IMPORTANT
The Joy Of Science Today BOOK 5.>Chapter 12 - Types of Forces and Machines>Things To Tell>Q II
An object with high density floats in water.
EASY
5th CBSE
IMPORTANT
The Joy Of Science Today BOOK 5.>Chapter 12 - Types of Forces and Machines>Things To Tell>Q II
A push or pull is called a force.
EASY
5th CBSE
IMPORTANT
The Joy Of Science Today BOOK 5.>Chapter 12 - Types of Forces and Machines>Things To Tell>Q II
Force can change the shape of an object.
EASY
5th CBSE
IMPORTANT
The Joy Of Science Today BOOK 5.>Chapter 12 - Types of Forces and Machines>Things To Tell>Q II
Parts of a machine are oiled to increase friction.
EASY
5th CBSE
IMPORTANT
The Joy Of Science Today BOOK 5.>Chapter 12 - Types of Forces and Machines>Things To Tell>Q II
Powder is used on a carom board to reduce friction.
EASY
5th CBSE
IMPORTANT
The Joy Of Science Today BOOK 5.>Chapter 12 - Types of Forces and Machines>Things To Tell>Q III

In the following diagram indicate the three points of effort, load and fulcrum, and name the kind of the lever. F stands for fulcrum, E for effort and L for load. 

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EASY
5th CBSE
IMPORTANT
The Joy Of Science Today BOOK 5.>Chapter 12 - Types of Forces and Machines>Things To Tell>Q III

In the following diagram indicate the three points of effort, load and fulcrum, and name the kind of the lever. F stands for fulcrum, E for effort and L for load. 

Question Image

EASY
5th CBSE
IMPORTANT
The Joy Of Science Today BOOK 5.>Chapter 12 - Types of Forces and Machines>Things To Tell>Q III

In the following diagram indicate the three points of effort, load and fulcrum, and name the kind of the lever. F stands for fulcrum, E for effort and L for load. 

Question Image