Study the given figure carefully. What will happen to the water level in the tub when some air is sucked out of the glass?
A Water level in the tub will go down.
B Water level in the tub will rise.
C Bubbles will appear in the tub.
D Water level in the tub will remain the same.
Ans 2:
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Saipriya
from
Sankara, Chennai
Class : Class 8
aarya and souradeep and aanshi are u mads shut up and see the solution they are correct will u blame the teachers mad fool shut
Ans 7:
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Ans 12:
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Bhavya
from
ABC, Delhi
Class : Class 7
it is very simple. it came in my NSO exam. the answer is 'A',