When the addenda on pinion and wheel is such that the path of approach and path

Sail E0 Webinar

Question

When the addenda on pinion and wheel is such that the path of approach and path of recess are half of their maximum possible values, then the length of the path of contact is given by (where r = Pitch circle radius of pinion, R = Pitch circle radius of wheel, and φ = Pressure angle)

Options:

A . [(r² + R²) cosφ]/2

B . [(r² + R²) sinφ]/2

C . [(r + R) cosφ]/2

D . [(r + R) sinφ]/2

Answer: Option D

Submit Your Solution Below and Earn Points !

Next Question

Submit Solution

More Questions on This Topic :

Question 1. Effort of a governor is the....

Question 2. Power of a governor is the....

Question 3. In a reciprocating steam engine, which of the following forms a kinematic link?....

Question 4. The Coriolis component of acceleration acts....

Question 5. In a shaper mechanism, the Coriolis component of acceleration will....

Question 6. The instantaneous center of a rigid thin disc rolling on a plane rigid surface is located at....

Question 7. Which of the following statements regarding laws governing the friction between dry surfaces are correct?....

Question 8. In vibration isolation system, the transmissibility will be equal to unity, for all values of damping factor, if ω/ωn ....unity, for all values of damping factor, if ω/ωn is

Question 9. For an involute gear, the ratio of base circle radius and pitch circle radius is equal to....

Question 10. The frictional torque transmitted in a flat pivot bearing, assuming uniform wear, is (Where μ = Coefficient of friction....Coefficient of friction, W=Load over the bearing, R=Radius of bearing)

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