In si units, the electric field in an electromagnetic wave is described by ey = 112 sin(1.40 107x − ωt). (a) find the amplitude of the corresponding magnetic field oscillations. µt (b) find the wavelength λ. µm (c) find the frequency f. hz

Explanation:

The electric field in an electromagnetic wave is described by:

The general equation is given by :

Here,

The amplitude in electric field is

Propagation constant,

is the angular frequency

(a) The amplitude of the corresponding magnetic field oscillations is given by :

(b) We know that the propagation constant is given by :

(c)

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..