Adam's toy gun emits blue light, Sue's emits red light, Bonnie's emits infrared light, and James's emits ultraviolet light. Which gun produces the most energetic light?
A. Bonnie
B. Sue
C. James
D. Adam
E. All of the toy guns have the same energy.
Answer: C
You might also like to view...
The element erupting from the volcanoes of Io is ________
Fill in the blank(s) with correct word
In a gas of different types of molecules all at the same temperature, the speeds of the heavier molecules will generally be _____________ the speeds of the lighter molecules
a. the same as c. less than b. greater than d. unrelated to
Which moon of Neptune has a thin atmosphere and frosty polar caps?
a. Triton b. Titan c. Io d. Charon
A uniformly charged rod (length = 2.0 m, charge per unit length = 5.0 nC/m) is bent to form one quadrant of a circle. What is the magnitude of the electric field at the center of the circle?
a. 62 N/C b. 56 N/C c. 50 N/C d. 44 N/C e. 25 N/C