1 Recent scientific discoveries (made over the past 100 years) indicate that the nature of light

Question

1.

Recent scientific discoveries (made over the past 100 years) indicate that the nature of light

is:

a. only wave-like in nature.

b. only particle-like in nature.

c. of a dual nature.

d. evil in nature.

2.

For a quantized system with a frequency of 8×106 Hz, which of the following energy levels is not possible?

a. 1.5912×10-26 J

b. 5.304×10-26 J

c. 2.652×10-26 J

d. 1.326×10-26 J

Science