The following pattern was observed by a plane diffraction grating. Ho – McqOptions

MCQOPTIONS

1.	The following pattern was observed by a plane diffraction grating. How are the two images resolved?
A.	Not resolved
B.	Just Resolved
C.	Partially resolved
D.	Well resolved
Answer» C. Partially resolved

Discussion

No Comment Found

Related MCQs

A grating has 16000 per inch over a length of 5 inches. What will be the smallest wavelength difference for a light of wavelength 6000 Å?
The following pattern was observed by a plane diffraction grating. How are the two images resolved?
What is the minimum number of lines per cm in a 2.5 cm wide grating spectrum which will just resolve two sodium lines (5890 Å and 5896 Å) in the first order spectrum?
Light is incident normally on a grating of width 5 X 10-3 m with 2500 lines. What is the resolving power of the grating in the second order spectrum?
If a light is incident on a grating with 5000 lines/cm, then the angular separation of the two lines (5000 Å and 5006 Å) in first order spectrum is ______
The resolving power of a grating is directly proportional to grating constant.
Our eyes see two objects as separate, only if the angle subtended by them at the eye is greater than _________
The resolving power of a grating is inversely proportional to the wavelength of the incident light.
What is the SI unit of the Resolving power of a plane transmission grating?
Which of the following is the correct expression for the resolving power of a grating?