That light can undergo interference is evidence that it:
a. has electric properties.
b. is made of corpuscles.
c. behaves like a wave.
d. has a phase of 180°.
c
You might also like to view...
The Universe has____
a. an edge, does not have a center, and is finite b. no edge, does not have a center, and is finite c. an edge, has a center, and is finite d. an edge, has a center, and is infinite e. no edge, does not have a center, and is infinite
A cylinder rolls, without slipping, down an incline directly toward you. The contact interaction between the cylinder and the incline exerts a frictional torque on the cylinder. What is this torque’s direction?
A. Downward B. Away from you C. To your right D. To your left E. Some other direction (specify)
How does the Solar Nebula theory explain the formation and orbital properties of planets?
What will be an ideal response?
Find the pressure in atmospheres in the water at the base of Dworshak Dam if the water in the reservoir is 200 meters deep. (1.01 × 10^5 N/m2 = 1 ATM.)
a. 20.4 ATM b. 24.7 ATM c. 29.4 ATM d. 194 ATM e. 75 ATM