problem on em plane waves the em plane wave can be represented by the real part of a complex electric field ve function e(r, t) = re (e, eik. f-ar assume the wave length is 500 nm and that the k vector is in the z direction. if electric field at the origin (at r = (x, y: ,0,0)) and at time t = 0 has field strength e-1.5 y = (0.1.5.0) volts/meter, then the functional form gives the field at other location points and times. g) at the same instant of time, compare the field at locations i with the field at r'= r + 1.23 wavelengths but where the position change r-r in a direction normal to r . give all components of the new electric field at f' h) again at constant time, if we consider the point that differs from the original location point with a displacement in a direction parallel to the k by n+½ wave lengths (with n-integer), then what can we say about the change in the electric field? i) lfk. : changes by 2π what is the change in the electric field?
Answers: 2
Physics, 21.06.2019 19:30
Note: the following questions are unrelated to the balmer series or the martian. refer to your course notes. a sun-sized star will spend most of its lifetime as a: white dwarf b. red giant c. protostar d. main-sequence star
Answers: 2
Physics, 22.06.2019 19:00
Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?
Answers: 1
Physics, 23.06.2019 01:20
What is the state of matter with a specific volume but no definite shape
Answers: 1
problem on em plane waves the em plane wave can be represented by the real part of a complex...
Mathematics, 11.02.2021 22:50
Computers and Technology, 11.02.2021 22:50
Mathematics, 11.02.2021 22:50
Chemistry, 11.02.2021 22:50
Mathematics, 11.02.2021 22:50
Physics, 11.02.2021 22:50
Mathematics, 11.02.2021 22:50