Answer:
to locate places on earth
I think the correct answer from the choices listed above is the second option. The relationship between the direction of energy and wave motion in a transverse wave would be the <span>energy direction is perpendicular to the motion of the wave. Hope this answers the question. Have a nice day.</span>
Hey There,
Movement of earth around sun and tilt of earth on it's axis causes seasons on earth. So, the answer is B.
Hope this helps!
Explanation:
It is given that,
Power of EM waves, P = 1800 W
We need to find the intensity at a distance of 5 m. Also, the rms value of the electric field.
Intensity,

The formula that is used to find the rms value of the electric field is as follows :

c is speed of light and
is permittivity of free space
So,

Hence, this is the required solution.
Positively charged protons in the nucleus of the gold atom .... rutherford scattering ???