Question

a solid cylinder of radius r and a hollow cylinder with inner and outer radius r and 2r responsibility of the same masses are placed on a horizontal table top.
If p1 and p2 are the pressure exerted due to solid and hollow cylinder responsibility, then
1)p1=p2
2)p2=2p1
3)p1=2p2
4)p1=3p2

Answer 1

The correct answer is 1) p1=p2.

The pressure depends on the mass and the area of the shape. Since the two cylinders have the same mass and same area, therefore, they have equal pressures.

The law is: $P = \frac{F}{A}$, where F is the force of the object (F=m*g) and A is the area.

Answer 2

Answer:

p1=p2

Step-by-step explanation:

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