EASY
9th CBSE
IMPORTANT
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What does the odometer of an automobile measure?

Important Questions on Sample Paper 3

EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 8 - Sample Paper 3>Sample Paper>Q 1
What does the speedometer of an automobile measure?
EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 8 - Sample Paper 3>Sample Paper>Q 2
It is advised to tie any luggage kept on the roof of a bus with a rope. Why?
EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 8 - Sample Paper 3>Sample Paper>Q 3
State universal law of gravitation.
MEDIUM
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 8 - Sample Paper 3>Sample Paper>Q 4

The given graph shows the displacement versus time relation for a disturbance travelling with a velocity of 1500 ms-1. Calculate the wavelength of the disturbance.

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MEDIUM
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 8 - Sample Paper 3>Sample Paper>Q 5
If an electric iron of 1200 W is used for 30 minutes everyday, find the electric energy consumed in the month of April.
EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 8 - Sample Paper 3>Sample Paper>Q 6

Study the given graph and answer the following question: Which part of the graph shows accelerated motion?

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MEDIUM
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 8 - Sample Paper 3>Sample Paper>Q 6

Study the given graph and answer the following question: Which part of the graph shows retarded motion?

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MEDIUM
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 8 - Sample Paper 3>Sample Paper>Q 6

Study the given graph and answer the following question: Calculate the distance travelled by the body in the first 10 seconds.

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