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Subjects
Science CBSE
Class 8 New
Pressure, Winds, Storms, and Cyclones
Textbook Based Questions
17.
Activity - Liquid pressure
Exercise condition:
3
m.
Help
Anish
to
choose
the correct answers:
1.
Does the shape of the container affect liquid pressure at a given depth?
No, liquid pressure depends on height only
Yes, liquid pressure depends shape and height
No, liquid pressure depends only on depth, density, and gravity
Yes, liquid pressure depends on the shape only
2.
Why does the balloon expand when water is poured into the bottol?
The balloon stretches because water flows back to the tube
The water exerts pressure on the balloon due to the weight of the water
The balloon bulges because the colour of the liquid affects the balloon
The balloon expands because water push the balloon upward
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