User Forum

Subject :NSO    Class : Class 4

Which one of the following set-ups does not show that air occupies space?

A
B
C
D


The diagram in this question is not very clear. I don't understand option A. And I don't understand why the answer is D

Ans 1:

Class : Class 5
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA OOOOOOOOOOOOOOORRRRRRRR DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD

Ans 2:

Class : Class 6

Ans 3:

Class : Class 5
Answer is D because in option A the water is going to the bottle and in option D it's just blowing air.

Ans 4:

Class : Class 5
answer: A

Ans 5:

Class : Class 5
The correct answer is D.

Ans 6:

Class : Class 6

Ans 7:

Class : Class 4
correct

Ans 8:

Class : Class 5

Ans 9:

Class : Class 6

Ans 10:

Class : Class 4
dddddddddddd should be the ans

Ans 11:

Class : Class 5
how is it A? What is happening in A?

Ans 12:

Class : Class 6

Ans 13:

Class : Class 4
Please explain

Ans 14:

Class : Class 3
ans should be c coz when air molecules come the water molecules will go out right??? so ans is c

Post Your Answer