Physics, 11.05.2021 16:00, kcouch2006
PLEASE HELP ME WITH THIS ONE QUESTION
A current-carrying wire placed in a magnetic field will be deflected by a force that is proportional to: (Select all that apply)
A) the type of wire moving in the magnetic field
B) the strength of the magnetic field
C) the length of wire in the magnetic field
D) the current flowing through the wire
Answers: 3
Physics, 22.06.2019 16:00, trevorhenyan51
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
Physics, 22.06.2019 17:30, smariedegray
Convection currents are caused by differences in what two things?
Answers: 1
PLEASE HELP ME WITH THIS ONE QUESTION
A current-carrying wire placed in a magnetic field will be de...
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