Home

In a vibrating system, if the actual damping coefficient is 40 N/m/s and critical damping coefficient is 420 N/m/s, then logarithmic decrement is equal to

A. 0.2

B. 0.4

C. 0.6

D. 0.8

Study and Earn Android App
Share this question with your friends

Correct Answer : C.


Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Also checkout

Simple Interest MCQ Races and Games MCQ Nature and Scope of Biology MCQ Phylum - Pisces MCQ General Physics MCQ Fungi and Lichens MCQ Heat & Mass Transfer MCQ Manufacturing & Production Engineering MCQ Electricity Fundamentals MCQ Relativity MCQ Morphology of flowering plants MCQ Machine Input Mi-set 2 MCQ