which one of the above graphs represents the variation g from the centre of the earth to infinity
gravitation

Quiz
•
Physics
•
9th Grade
•
Medium
Swapana Sreekumar
Used 151+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
a only
b only
c only
d only
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
weight is
gravitational force
quantity of matter
mass of the object
acceleration due to gravity
Answer explanation
weight is mass times acceleration due to gravity
OR
gravitational force acting on an object is called its weight
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mass of an object on earth is 10 kg. what its value on moon?
100 kg
100 N
10 kg
can't say anything
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The value of g on the surface of earth is
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
S.I.unit of gravitational force
N
kg f
kg
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
for upward motion,acceleration is
+g
-g
negative or positive
zero
Answer explanation
gravitational force is always acting towards the centre of earth
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Acceleration du to gravity on the poles is
greater than that on the equator
less than that on the equator
same as that on the equator
less than or greater than that on the equator
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