Which of the following option is correct for the given statements about interferometry applied to flatness testing?
Statement 1: If the angle between optical flat and surface is too large then there will be largely spaced fringe pattern is observed.

Question

TuteeHUB · Accepted Answer

F, F

TuteeHUB · Answer

nStatement 2: Quartz flats are very sensitive to heat.

TuteeHUB · Answer

T, T

TuteeHUB · Answer

F, T

TuteeHUB · Answer

T, F

TuteeHUB · Answer

F, F

1.	Which of the following option is correct for the given statements about interferometry applied to flatness testing? Statement 1: If the angle between optical flat and surface is too large then there will be largely spaced fringe pattern is observed.
A.	nStatement 2: Quartz flats are very sensitive to heat.
B.	T, T
C.	F, T
D.	T, F
E.	F, F
Answer» E. F, F

Discussion