MEDIUM
7th Uttar Pradesh Board
IMPORTANT
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A bird sitting on top of a moving ship has _____.

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Important Questions on Energy

MEDIUM
7th Uttar Pradesh Board
IMPORTANT
Vigyaan Bharti - II Class 7>Chapter 15 - Energy>Exercise Question>Q 1
Striking of two stones with each other changes its mechanical energy into _____.
MEDIUM
7th Uttar Pradesh Board
IMPORTANT
Vigyaan Bharti - II Class 7>Chapter 15 - Energy>Exercise Question>Q 1
An aeroplane flying at a height of 50 km has _____.
EASY
7th Uttar Pradesh Board
IMPORTANT
Vigyaan Bharti - II Class 7>Chapter 15 - Energy>Exercise Question>Q 2
The primary source of energy is _____ .
MEDIUM
7th Uttar Pradesh Board
IMPORTANT
Vigyaan Bharti - II Class 7>Chapter 15 - Energy>Exercise Question>Q 2
 _____ energy is used during football playing.
MEDIUM
7th Uttar Pradesh Board
IMPORTANT
Vigyaan Bharti - II Class 7>Chapter 15 - Energy>Exercise Question>Q 2
The _____ energy is consists of kinetic energy and potential energy.
MEDIUM
7th Uttar Pradesh Board
IMPORTANT
Vigyaan Bharti - II Class 7>Chapter 15 - Energy>Exercise Question>Q 2
The ability to do work is called _____.
MEDIUM
7th Uttar Pradesh Board
IMPORTANT
Vigyaan Bharti - II Class 7>Chapter 15 - Energy>Exercise Question>Q 4
Which type of energy is produced due to motion and due to the position of an object?
MEDIUM
7th Uttar Pradesh Board
IMPORTANT
Vigyaan Bharti - II Class 7>Chapter 15 - Energy>Exercise Question>Q 4
Which energy is converted into which energy when a matchstick and a candle are lit?