[Solved] Torsional rigidity is

McqMate

Q.	Torsional rigidity is
A.	The torque that produces rotation of unit r.p.m. in a shaft
B.	The torque that transmits one HP at one r.p.m.
C.	The torque that produces a twist of one radian in a shaft of unit diameter
D.	The torque that produces a twist of one radian in a shaft of unit length
E.	None of the above
Answer» D. The torque that produces a twist of one radian in a shaft of unit length

3.8k

0

Do you find this helpful?

41

View all MCQs in

Strength of Materials

Discussion

No comments yet

Related MCQs

The torsional resisting moment of the following section is being considered with identical characteristic parameter. Which section will have maximum torsional resisting moment
The torsional regidity of a shaft is expressed by the torque required to produce a twist of one radian per unit length of a shaft.
The modulus of elasticity of a material is 210 GPa and its Poisson's ratio is 0.4. The modulus of rigidity of the material is
The modulus of rigidity in terms of modulus of elasticity is given by
The modulus of elasticity in terms of bulk modulus and modulus of rigidity is given by
For a Poisson's ratio of 0.4 for a material the ratio of shear modulus of elasticity to modulus of rigidity is
A material has modulus of rigidity equal to 0.4x105 N/mm2 and Bulk modulus equal to 0.95 x105 N/mm2 The Young’s modulus value in GPa is..
A tensile material is having Young’s modulus 2.1 x105 N/mm2 and modulus of Rigidity is 0.82 x105 N/mm2. The value of Bulk Modulus is ..
The relation between E (modulus of elasticity) and C (modulus of rigidity) is given by
Modulus of rigidity is defined as the ratio of