Physics, 08.01.2021 04:50 EmmaKozlewski2545
ANSWER HURRY I GIVE 3000 ROBUX AND BRAINLEST ANSWER HURRY IM BEING TIMED
What is it called when a wave passes through different mediums and the wave bends?
reflection
refraction
diversion
rarefaction
Answers: 1
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
Answers: 3
Physics, 22.06.2019 16:00
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
Answers: 1
ANSWER HURRY I GIVE 3000 ROBUX AND BRAINLEST ANSWER HURRY IM BEING TIMED
What is it called when a w...
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