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Physics CBSE Live product
Class 8 (2026-27)
Exploring Forces
Mass, Weight and Gravity
5.
Mass and weight
Question:
5
m.
Select the best answer:
1
.
Weight
-
A quantity that remains constant on all planets
The force of gravity acting on an object
The amount of matter contained in an object
A property measured only in kilograms
2
.
Unit
-
Grams and kilograms used to measure weight
Kilograms and newton are used to measure mass
Grams and newton are used to measure mass
Grams and kilograms are used to measure mass
3
.
Spring balance
-
Used to measure mass by balancing known weights
Used to compare masses of two objects directly
Used to measure mass by the stretching of a spring
Used to measure weight by the stretching of a spring
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