Ultraviolet light has ________ wavelength and ________ frequency relative to visible light.
A. shorter; larger
B. longer; smaller
C. longer; larger
D. shorter; smaller
Answer: A
You might also like to view...
The distance of the Earth from the Sun is 93 000 000 miles. If there are 3.15 × 10^7 s in one year, find the speed of the Earth in its orbit about the Sun
a. 9.28 miles/s b. 18.6 miles/s c. 27.9 miles/s d. 37.2 miles/s
A student has made the statement that the electric flux through one half of a Gaussian surface is always equal to the flux through the other half of the Gaussian surface. This is
a. never true. b. never false. c. true whenever enclosed charge is symmetrically located at a center point, on a center line, or on a centrally placed plane. d. true whenever no charge is enclosed within the Gaussian surface. e. true only when no charge is enclosed within the Gaussian surface.
Buoyancy: A solid object floats in water with three-fourths of its volume beneath the surface. What is the object's density? The density of water is 1000 kg/m3.
A. 1333 kg/m3 B. 1000 kg/m3 C. 750 kg/m3 D. 250 kg/m3
A boat sounds a fog horn on a day when both the sea water and the air temperature are 25.0° C. The speed of sound in sea water is 1 533 m/s. How much earlier (in s) does a dolphin 1 000 m from the source hear the sound than a person in a boat that is also 1 000 m distant? (Ignore the time it takes the sound to reach the water surface.)
a. 0.652 b. 2.12 c. 2.24 d. 2.77 e. 2.90