5e, what is the grating constant (the distance between the slits)?
A. 1.81 mm
B. 2.20 mm
C. 3.62 mm
D. 4.52 mm
Answer:A
5e, what is the grating constant (the distance between the slits)?
A. 1.81 mm B. 2.20 mm C. 3.62 mm D. 4.52 mm