Subject :NSO Class : Class 3
Smita tied two similar sized air filled balloons P and Q on a rod and balanced it. Then she pricked balloon P to burst it. The rod bent towards the side where air filled balloon Q was tied What does it show?
A Air fills space.
B Air moves things.
C Air has weight.
D Air is odourless.
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Ans 1: (Master Answer)
Class : Class 1
The correct answer is C.