Question

2. How do you increase the pressure by keeping (AS)
a) area unchanged
b) force unchanged
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Answer 1

Answer:

(a)By keeping area unchanged, we have to apply more Force to apply more pressure.

(b)By keeping Force unchanged, we have to decrease the area to increase pressure.

Answer 2

a) If the area remains the same, we can increase pressure by increasing the force.

b) If the force remains the same, the pressure can be increased by decreasing the area.