How will the pressure vary if-
a) Force is the doubled while keeping the area constant?
b) Force and area both are tripled?
c) Area is doubled while keeping the force constant?
Explain with proper reason and I will mark you the brainliest
a) Force is the doubled while keeping the area constant?
b) Force and area both are tripled?
c) Area is doubled while keeping the force constant?
Explain with proper reason and I will mark you the brainliest
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Answer:
1. The pressure gets doubled.
2. The pressure remains same.
3. The pressure reduced to half.
Explanation:
Let P be original pressure and p be resulting pressure.
1. P= F/A
p = 2F/2
p = 2 (P)
2. P= F/A
p= 3F/3A
p= F/A [3 in both numerator and denominator gets cancelled]
p= P
3. P= F/A
p= F/ 2A
p= 1/2 (P)