MEDIUM
9th CBSE
IMPORTANT
Earn 100

What is the acceleration due to gravity of the moon relative to that of the earth?

Important Questions on Gravitation

MEDIUM
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>PERIODIC TEST>Q (d)
How does the value of 'g' vary with altitude above the surface of the earth?
MEDIUM
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>PERIODIC TEST>Q (e)
How is the weight of a body measured?
EASY
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>PERIODIC TEST>Q (a)
The force of attraction between any two objects by virtue of their masses is called _____ force. (Gravitational. Frictional)
EASY
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>PERIODIC TEST>Q (b)

According to the Newton's law of gravitation F =Gm1m2Rk. What is the value of k?

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EASY
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>PERIODIC TEST>Q (c)
Acceleration produced in a freely falling smaller body due to the gravitational pull of a heavenly body is called acceleration _____.(due to gravity/ due to drag/ due to spring)
MEDIUM
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>PERIODIC TEST>Q (d)
The acceleration due to the gravity of the moon is _____ that of the earth.(one third /one forth/ one fifth /one sixth​)
EASY
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>PERIODIC TEST>Q (a)
Why is it easier to stop a tennis ball than a cricket ball moving with the same speed?
EASY
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>PERIODIC TEST>Q (b)
Why does a stone dropped from a certain height fall on the earth?