1
GATE CE 2004
MCQ (Single Correct Answer)
+2
-0.6
$${U_1}$$ and $${U_2}$$ are the strain energies stored in a prismatic bar due to axial tensile forces $${P_1}$$ and $${P_2},$$ respectively. The strain energy $$U$$ stored in the same bar due to combined action of $${P_1}$$ and $${P_2}$$ will be
A
$$U = {U_1} + {U_2}$$
B
$$U = {U_1}{U_2}$$
C
$$U < {U_1} + {U_2}$$
D
$$U > {U_1} + {U_2}$$
2
GATE CE 2003
MCQ (Single Correct Answer)
+2
-0.6
A stepped steel shaft shown below is subjected to $$10$$ $$N$$-$$m$$ torque. If the modulus of rigidity is $$80$$ $$GPa,$$ the strain energy in the shaft in $$N$$-$$mm$$ is GATE CE 2003 Strength of Materials Or Solid Mechanics - Strain Energy Method Question 2 English
A
$$4.12$$
B
$$3.46$$
C
$$1.73$$
D
$$0.86$$
GATE CE Subjects
Fluid Mechanics and Hydraulic Machines
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12