What is the angular separation of the two second-order spectral lines having wavelengths and using a diffraction grating having 456 lines/mm?
A) 1.63°
B) 1.52°
C) 0.815°
D) 3.26°

Question

What is the angular separation of the two second-order spectral lines having wavelengths  and  using a diffraction grating having 456 lines/mm?
A) 1.63° 
B) 1.52° 
C) 0.815° 
D) 3.26°

Quizplus · Accepted Answer

The Answer of What is the angular separation of the two second-order spectral lines having wavelengths  and  using a diffraction grating having 456 lines/mm?
A) 1.63° 
B) 1.52° 
C) 0.815° 
D) 3.26°

What Is the Angular Separation of the Two Second-Order Spectral