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Physics CBSE Live product
Class 8 (2025-26)
Exploring forces
Revision II - Exploring forces
7.
Mass and weight
Question:
5
m.
Select the best answer:
1
.
Weight
-
The amount of matter contained in an object
A property measured only in kilograms
A quantity that remains constant on all planets
The force of gravity acting on an object
2
.
Unit
-
Kilograms and newton are used to measure mass
Grams and kilograms are used to measure mass
Grams and kilograms used to measure weight
Grams and newton are used to measure mass
3
.
Beam balance
-
Measures weight using a spring mechanism
Gives different readings at different places on Earth
Compares the mass of an object with known masses
Measures gravitational force directly
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