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statement 1 is false, statement 2 is tru...

statement 1 is false, statement 2 is true.
Statement-1: A soft plastic bag weights the same when empty or when filled with air and measured in vacuum.
Statement-2: The same results will be observed when measured in air.

A

Statement-I is true, statement-2 true and statements-2 is a correct explanation for statements 1

B

Statement 1 is true, statement 2 is true, statement-2 is not a correct explanation for statement 1

C

Statement 1 is true, statement 2 is false

D

Statement 1 is false, statement 2 is true

Text Solution

Verified by Experts

The correct Answer is:
D
If the bag is weighed in vacuum its weight will be `W_(0)` when empty and `(W_(0)+V_(rhog))` when filled with air. But weighed in air, its weight will be `W_(0)` when empty and `(W_(0)+Vrhog-Vrhog)=W_(0)` when filled with air due to upthrust of air `(Vrhog)`
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