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in the given figur
KEDC, Ph: 01-2151710
"rt answer questions.
Can different liquid of different densities at same depth exerts same pressure?
Give reason.
Hydraulic press is a force multiplier. Give reason.
Let us take an object. At first put an object on water and weigh it using spring
balance and secondly measure the weight of same object in air. What differences
do you get in its weight at two conditions. Give reason.
It is easier to pull a bucket of water from the well until it is infidele patru
difficult when it is out of water. Give reason.
Why is it easier to lift stone inside water rather than on air?
Why is it easier to swim in salty water than on fresh water?
A ball when pressed inside water tries to rise upward. Why LEDC, PH
Blood pressure is greater at feet than at brain in human body. Why?
Deep sea-divers wear diving suits. Give reason.
We donot feel enormous pressure of atmosphere. Why?
Why does nose starts bleeding in high altitude?
The level of mercury inside the barometer decreases if it is taken from the teria
to the himalayan region. Give reason.
The atmospheric pressure at sea-level is 760 mm of Hg. What does it mean?
What happens when load is removed from ship floating on water?
If an object is immersed in water, at what condition can it float on water?
The specific gravity of iron is 8. What does it mean?
Why does an egg sink in pure water but floats on salt water?
Why does a piece of iron sink in water but an iron ship floats on it?
Datation.
ic pressure.
given figure?