Basic Electronics Engineering - Electronic Engineering (MCQ) questions & answers for Q. 14272

Q.  Which angle of subtension can be observed by the reflected light beam during the rotational movement of mirror under the application of stress in optical gauges?
- Published on 21 Oct 15

a. Equal to an angle of incident light
b. Twice to an angle of incident light
c. One-half to an angle of incident light
d. One-third to an angle of incident light

ANSWER: Twice to an angle of incident light

Related Content

➨ Post your comment / Share knowledge


Enter the code shown above:

(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)
▲