Multiple Choice
Explain why, in terms of photons, ultraviolet light can damage cells in your skin but visible light cannot.
A) Ultraviolet photons have a smaller uncertainty in energy.
B) Ultraviolet photons have more energy.
C) Ultraviolet photons have a longer wavelength.
D) Ultraviolet photons have a smaller uncertainty in position.
E) Ultraviolet photons move faster.
Correct Answer:

Verified
Correct Answer:
Verified
Q8: When we say that an electromagnetic field
Q9: Quantum theory was developed<br>A) almost in its
Q10: In the double- slit experiment with light,<br>A)
Q11: Which of the following scientists was not
Q12: During the double- slit experiment with light,
Q14: One practical application of matter waves is<br>A)
Q15: In the double- slit experiment with light,<br>A)
Q16: Schroedinger's equation enables scientists to predict<br>A) the
Q17: The electron microscope is based on the
Q18: Higher energy photons have<br>A) higher frequency.<br>B) longer