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An empty balloon weighs W(1). If air equ...

An empty balloon weighs `W_(1)`. If air equal in weight to `W` is pumped into the balloon, the weight of the balloon becomes `W_(2)`. Suppose that the density of air inside and outside the balloon is the same. Then

A

`W_2=W_1`

B

`W_2=W_1=w`

C

`W_2+W_1+w`

D

`W_2gtW_1`

Text Solution

Verified by Experts

The correct Answer is:
A, C
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