Light travels from water (with index of refraction 1.33) into air (index of refraction 1.00).
<...
Physics, 23.10.2019 17:00 nathangirnet
Light travels from water (with index of refraction 1.33) into air (index of refraction 1.00).
which of the following statements about this light is true? (there may be more than one correct choice.)
a. the light has the same frequency in the air as it does in the water.
b. the light travels faster in the air than in the water.
c. the light has the same wavelength in the air as it does in the water.
d. the light has the same speed in the air as in the water.
e. the wavelength of the light in the air is greater than the wavelength in the water.
Answers: 2
Physics, 22.06.2019 01:30, ladyty2109
Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy
Answers: 1
Physics, 22.06.2019 02:50, adrian08022
Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 18oc and exits at 6.0 bar. the refrigerant undergoes a throttling process. determine the temperature, in oc, and the quality of the refrigerant at the exit of the expansion valve.
Answers: 3
Physics, 22.06.2019 18:20, miner12924owhu4d
Awave with a frequency of 500 hz is traveling at a speed of 100 m/s. what is the wavelength?
Answers: 1
Chemistry, 24.04.2020 22:45
History, 24.04.2020 22:45