A Diffraction Grating with 10 000 Lines/cm Will Exhibit the First

question 19

Multiple Choice

A diffraction grating with 10 000 lines/cm will exhibit the first order maximum for light of wavelength 510 nm at what angle? (1 nm = 10^-9 m)

• A)0.51 \(\degree\)
• B)0.62 \(\degree\)
• C)15.3 \(\degree\)
• D)31 \(\degree\)