MCQ
A pressure of 400 Pa is produced by a force of 200 N. What is the area on which the force acts?
Unit-5 Pressure and Deformation in Solids
A
0.5 m^2
B
2 m^2
C
4 m^2
D
0.25 m^2
Explanation
A = F/P = 200 N / 400 Pa = 0.5 m^2.
Related MCQs
A spring extends by 0.1 m when a force of 20 N is applied on it. Its spring constant is:
Unit-5 Pressure and Deformation in Solids
View
A body of mass 120 kg has a volume of 0.04 m^3. Its density is:
Unit-5 Pressure and Deformation in Solids
View
A hydraulic press works on the principle of:
Unit-5 Pressure and Deformation in Solids
View
Strain (change in length divided by original length) is:
Unit-5 Pressure and Deformation in Solids
View
A hydrometer measures the density of a liquid by using the principle of:
Unit-5 Pressure and Deformation in Solids
View
A wire 2 m long stretches by 4 mm under a load. The strain produced in the wire is:
Unit-5 Pressure and Deformation in Solids
View