P2. See drawing below
P3. See drawing below
P4.
The hue (the wavelength corresponding to the peak in the intensity
distribution) is blue/green and it is unsaturated because the distribution has a significant width
P6.
Monochromatic orange= 600 nm. About 72%
Red, 30% green, -2% blue. A negative amount of blue is required because
the color lies on the horseshoe curve outside of the triangular lines joining
the three primaries.
P9.
Complementary colors are colors that produce white when added together.
Examples: Blue (460 nm) + Yellow
(570 nm)
Red (650 nm) + Cyan (490 nm)
Green (530 nm) +
Magenta (no wavelength)
P13. a. Magenta is complementary to green
b. It has no wavelength and is
therefore non-spectral
c.
Probably false. Yellow + Cyan will produce a greenish white – join the
two colors on fig 9.9