EASY
4th CBSE
IMPORTANT
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Work is said to be done only when an object .

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Important Questions on Work, Force and Energy

EASY
4th CBSE
IMPORTANT
The Incredible SCIENCE 4.>Chapter 11 - Work, Force and Energy>Think and Answer>Q 4
_____ is a push or a pull.
EASY
4th CBSE
IMPORTANT
The Incredible SCIENCE 4.>Chapter 11 - Work, Force and Energy>Think and Answer>Q 5
_____ force opposes motion.
EASY
4th CBSE
IMPORTANT
The Incredible SCIENCE 4.>Chapter 11 - Work, Force and Energy>Think and Answer>Q 1
The energy of flowing water is called solar energy.
EASY
4th CBSE
IMPORTANT
The Incredible SCIENCE 4.>Chapter 11 - Work, Force and Energy>Think and Answer>Q 2
A bottle-opener is a lever.
EASY
4th CBSE
IMPORTANT
The Incredible SCIENCE 4.>Chapter 11 - Work, Force and Energy>Think and Answer>Q 3
Wind is the ultimate source of energy on the earth.
EASY
4th CBSE
IMPORTANT
The Incredible SCIENCE 4.>Chapter 11 - Work, Force and Energy>Think and Answer>Q 4
A pulley is used to hoist a flag.
EASY
4th CBSE
IMPORTANT
The Incredible SCIENCE 4.>Chapter 11 - Work, Force and Energy>Think and Answer>Q 5
Energy is the ability to do work.
MEDIUM
4th CBSE
IMPORTANT
The Incredible SCIENCE 4.>Chapter 11 - Work, Force and Energy>THE WEB>Q 1

Complete the flow chart given below.

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