click below
click below
Normal Size Small Size show me how
Ch. 13 review
Question | Answer |
---|---|
examples of radio waves | TV, AM-FM Radio |
examples of microwaves | radar, microwave ovens |
examples of infrared waves | thermal and night vision cameras, physical therapy |
examples of visible light | photography and visible light |
examples of ultraviolet waves | sterilization of surgical equipment |
examples of x-rays | medical imaging, cancer treatments |
examples of gamma rays | cancer treatments and sterilization |
magnification of a flat mirror | m=1 |
image in a flat mirror is... | upright |
what type of image... | virtual |
primary additive colors | red, blue, green |
primary subtractive colors | yellow, cyan, magenta |
combo of red and blue light | magenta |
combo of red and cyan light | white |
combo of red and green | yellow |
combo of magenta and cyan pigment | blue |
combo of red and cyan pigment | black |
combo of magenta and yellow pigment | red |
a cyan shirt looks cyan because it reflects... | green and blue |
a cyan shirt absorbs... | red |
under a white light, a cyan shirt looks... | cyan |
under a red light, a cyan shirt looks... | black |
under a blue light, a cyan shirt looks... | blue |
under a cyan light, a cyan shirt looks... | cyan |
the color that an object appears to be depends on the wavelength of the light it... | reflects |
according to the law of reflection, the angle of incidence and the angle of reflection are... | equal |
the colors of visible light have the same... | speed |
the colors of visible light have different... | wavelength and frequency |