The ENERGY associated with a photon depends upon the photon's:

Q-1;  The ENERGY associated with a photon depends upon the photon's:

1) velocity
2) frequency
3) amplitude
4) the brightness of the source from which it comes
ANSWER: 2 -- FREQUENCY

Q-2; When a beam of ordinary white light is passed through a Polaroid plate filter, the intensity of the beam that emerges is:

1) equal to that of the incident beam
2) about 0.9 that of the incident beam
3) about one-half that of the incident beam
4) practically zero
ANSWER: 3 -- ABOUT ONE-HALF THAT OF THE INCIDENT BEAM

Q-3;  Arrange the following group of colored lights in the order of INCREASING wavelength:
RED, ORANGE, GREEN, BLUE

ANSWER: BLUE, GREEN, ORANGE, RED

Q-4;  A thin double-concave lens produces images which are:

1) larger than the object
2) smaller than the object
3) the same size as the object
4) one cannot tell from this information
ANSWER: 2 -- SMALLER THAN THE OBJECT

Q-5;  When white light is passed through a double slit which of the following statements is TRUE:

1) Each of the bright bands is dispersed into a spectrum
2) Only the central band is dispersed into a spectrum
3) All the bright bands except the central one are dispersed into a spectrum
4) Each band has a single color different from its neighboring bands
ANSWER: 3 -- ALL THE BRIGHT BANDS EXCEPT THE CENTRAL ONE ARE
DISPERSED INTO THE SPECTRUM