Question

GOOD AFTERNOON TO ALL MYY FRIENDS
please solve this question
this is my rough book
if u can't understand soo see
question) how to increase pressure by keeping
a) area unchanged
b) force unchanged
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Answer 1

Answer:

a) WE CAN INCREASE PRESSURE REMAINING AREA UNCHANGED BY INCREASING THE MAGNITUDE OF FORCE APPLYING ON THAT AREA.

b) WE CAN INCREASE PRESSURE REMAINING FORCE UNCHANGED BY REDUCING THE AREA ON WHICH THE FORCE ACTS.

Answer 2

pressure = force / area

So pressure is directly proportional to force and inversely proportional to area.

You can increase the pressure bychanging either force or area or both.

a) If you want to increase pressure while keeping area unchanged,you have to change force.Since pressure is directly proportional to force, increase the force.

b) If you want to increase pressure while keeping force unchanged,you have to change area.Since pressure is inversely proportional to area,decrease the area

Explanation:

Hope it will be helpful...❤️❤️❤️❤️✌✌