Time Left - 15:00 mins
GATE CE 2020: Strength of Materials Quiz 8
Attempt now to get your rank among 1260 students!
Question 1
A solid circular shaft of diameter d and length L is fixed at one end and free at the other end. A torque T is applied at the free end. The shear modulus of the material is G. The angle of twist at the free end is
Question 2
A long shaft of diameter d is subjected to twisting moment T at its ends. The maximum shear stress acting is equal to
Question 3
The maximum and minimum shear stresses in a hollow circular shaft of outer diameter 20mm and thickness 2mm. Subjected to a torque of 92.7 N.m will be
Question 4
A hollow circular shaft has an outer diameter of 100 mm and the inner diameter of 50 mm. If the allowable shear stress is 125 MPa, the maximum torque (in kN-m) that the shaft can resist is_____
Question 5
In a propeller shaft a torque is applied. Due to this torque maximum compressive direct stress of 30 and maximum shear stress of 70 induced in a shaft, then the maximum tensile stress will be
Question 6
A solid circular shaft is required to transmit 200 kW while turning at 1.5 rev/second. The allowable shearing stress is 42 MPa, then the required diameter of the shaft is ________cm.
- 1260 attempts
- 4 upvotes
- 12 comments
Sep 18ESE & GATE CE