Which type of light bulb uses phosphors?
neon
incandescent
tungsten-halogen
...
Physics, 21.05.2020 09:59 PlzNoToxicBan
Which type of light bulb uses phosphors?
neon
incandescent
tungsten-halogen
fluorescent
Answers: 2
Physics, 21.06.2019 14:40
If the moon has a diameter of 2,159.14 miles, what is the maximum distance that it could be observed by the naked eye with enough detail that you could distinguish it from other celestial bodies (assuming that you have 20/20 vision)
Answers: 3
Physics, 22.06.2019 19:30
In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.
Answers: 1
Physics, 22.06.2019 21:50
Aforce of 8,480 n is applied to a cart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart?
Answers: 1
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