MCQ
A force of 500 N produces a pressure of 250 Pa. The area over which the force acts is:
Unit-5 Pressure and Deformation in Solids
A
2 m^2
B
0.5 m^2
C
125,000 m^2
D
4 m^2
Explanation
A = F/P = 500/250 = 2 m^2.
Related MCQs
A spring of spring constant 50 N/m is stretched by a force of 10 N. The extension produced is:
Unit-5 Pressure and Deformation in Solids
View
A body of volume 0.5 m^3 is fully immersed in water of density 1000 kg/m^3 (g = 10 N/kg). The upthrust on it is:
Unit-5 Pressure and Deformation in Solids
View
Pascal's law states that pressure applied to an enclosed liquid is transmitted:
Unit-5 Pressure and Deformation in Solids
View
Within the elastic limit, the graph of extension against load is:
Unit-5 Pressure and Deformation in Solids
View
A pressure of 250 Pa acts on an area of 4 m^2. The total force acting is:
Unit-5 Pressure and Deformation in Solids
View
The density of a metal is 5400 kg/m^3. Its relative density is:
Unit-5 Pressure and Deformation in Solids
View