In a single slit diffraction pattern the intensity of the maxima
A)
are all the same.
B)
increase with the sine of the angle from the central maximum.
C)
decrease with the sine of the angle from the central maximum.
D)
are proportional to the square of the sine of the angle from the central maximum.
E)
depend upon the wavelength, the slit width, and the angle from the central maximum.
E
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The hotter an object, the more blue it appears
Indicate whether the statement is true or false
The satellites discovered by Galileo
a. orbit the planet Jupiter. b. orbit the terrestrial planets. c. orbit asteroids. d. orbit Mars. e. orbit extrasolar planets.
What is the difference in wavelength for spectral lines emitted by hydrogen for transitions from the n = 16 level to the n = 2 level and transitions from the n = 15 level to the n = 2 level? (RH = 1.097 × 10^7 m?1.)
a. 1.0 × 10^?10 m b. 2.0 × 10^?10 m c. 4.1 × 10^?10 m d. 8.1 × 10^?10 m e. 1.6 × 10^?9 m