Mass and weiight of an object — task. Physics CBSE Live product, Class 9 (2025-26).

1. What is the SI unit of mass?

Gram
Newton
Pound
Kilogarm

2. The weight of an object is:

the quantity of matter it contains
refers to its inertia
same as its mass but is expressed in different units
the force with which it is attracted towards the earth

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