Subject :NSO Class : Class 5
Study the given figure carefully. What will happen to the water level in the tub when some air is sucked out of the glass?
AWater level in the tub will go down.
BWater level in the tub will rise.
CBubbles will appear in the tub.
DWater level in the tub will remain the same.
Ans 1:
Class : Class 5
Ans 2:
Class : Class 7