The natural frequency of free torsional vibrations of a shaft is equal to (where

Question

The natural frequency of free torsional vibrations of a shaft is equal to (where q = Torsional stiffness of the shaft and $$I$$ = Mass moment of inertia of the disc attached at the end of a shaft)

Options:

A . $$2\pi \sqrt {\frac{{\text{q}}}{I}} $$

B . $$2\pi \sqrt {{\text{q}}I} $$

C . $$\frac{1}{{2\pi }}\sqrt {\frac{{\text{q}}}{I}} $$

D . $$\frac{1}{{2\pi }}$$

Answer: Option C

Submit Your Solution Below and Earn Points !

Next Question

Submit Solution

More Questions on This Topic :

Question 1. When the primary direct crank of a reciprocating engine makes an angle of $$\theta $$ with the line of stroke, then the ....make an angle of _________ with the line of stroke.

Question 2. The tractive force in a locomotive with two cylinders is given by (where c = Fraction of reciprocating parts per cylinde....Angle of inclination of crank to the line of stroke)

Question 3. The lower pair is a....

Question 4. Frequency of vibrations is usually expressed in....

Question 5. If the rotating mass of a rim type flywheel is distributed on another rim type flywheel whose mean radius is half the me....stored in the latter at the same speed will be

Question 6. The frequency of damped vibrations with viscous damping is ________ the frequency of undamped vibrations.....

Question 7. In a steam engine, the distance by which the outer edge of the D-slide valve overlaps the steam port is called....

Question 8. A rigid body, under the action of external forces, can be replaced by two masses placed at a fixed distance apart. The t....apart. The two masses form an equivalent dynamical system, if

Question 9. The Scott-Russell mechanism consists of....

Question 10. The indicator using Watt mechanism is known as....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers