Question

Which is the most reasonable slit spacing for a transmission diffraction grating?

a00.001 nm
b)1000 nm
c)1 10–6 nm
d)1 106 nm

Answer 1

The most reasonable slit spacing for a transmission diffraction grating would be 0.001 nm.

Step-by-step explanation:

The most reasonable slit spacing for a transmission diffraction grating would be a)0.001 nm.

Smaller slit spacings result in larger diffraction angles, which allows for better resolution. For example, slit spacings of 400 nm are at the limit of what can be achieved with current technology.

Therefore, a smaller slit spacing, such as 0.001 nm, would produce a more favorable diffraction pattern.