A monochromatic light wave in vacuum has frequency f0 and wavelength ?0 . Which of the following are also possible frequency and wavelength combinations for a monochromatic light wave in vacuum?
a. 2f0, 2?0
b. f0/2, ?0/2
c. 2f0, ?0/2
d. None of the above are possible.
c
You might also like to view...
The uncertainty principle was derived by whom?
a. Schrödinger b. Heisenberg c. de Broglie d. Compton
If CP for an ideal gas is 35.4 J/mol/K, which of the following is CV for this gas?
a. 12.5 J/mol/K b. 20.8 J/mol/K c. 29.1 J/mol/K d. 27.1 J/mol/K e. 43.4 J/mol/K
The circuit below contains three resistors, A, B, and C, which all have equal resistances. The emf ? = 110V. Which resistor generates the most thermal energy after the switch is closed?
a.
A
b.
B
c.
C
d.
A and B
e.
All three generate equal amounts of thermal energy.
According to Aristotelian physics, what outside influence acts on a stone while it falls?
A) None. B) Fire. C) The Olympic gods. D) Acceleration. E) Gravity.