CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Shear Strain

Which of the ...

Question

Which of the following shafts is stronger

A

solid

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

hollow

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

cylindrical

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

circular

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B hollow
The shear stress developed in a hollow shaft is lesser than that developed in a solid shaft for the same applied torque and same external diameter. The Strength to weight ratio in Hollow shaft is higher than the Solid shaft.

Suggest Corrections

thumbs-up

0

Similar questions

Q. For an Oldham coupling used between two shafts, which among the following statements are correct?
I. Torsional load is transferred along the shaft axis.
II. A velocity ratio of 1 : 2 between shafts is obtained without using gears.
III. Bending load is transferred transverse to shaft axis.
IV. Rotation is transferred along shaft axis.

Q. Two shafts A and B are made of the same material. The diameter of shaft B is twice that of shaft A. The ratio of power which can be transmitted by shaft A to that of shaft B is (If maximum shear stress remains the same)

Q. The two circular shafts made of same material, one solid(S) and one hollow(H), have the same length and polar moments of inertia. Both are subjected to same torque. Here

θ_{S}

is the twist and

τ_{S}

is the maximum shear stress in the solid shaft, whereas

θ_{H}

is the twist and

τ_{H}

is the maximum shear stress in the hollow shaft. Which one of the following is TRUE?

Q. Statement (I) : Hollow shafts are preferred in propeller shafts of airplanes

Statement (II) : Use of hollow shafts affords considerable reduction in the weight of the shaft for equal performance.

Q. A solid shaft of circular cross-section is subjeted to torque T which produces a maximum shear stress

τ

in the shaft. The diameter of the shaft will be

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Hooke's Law

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon