Hey there!
<span>The process by which hot and cold air are transferred in the atmosphere is convection.</span>
Answer:
A decreases while B increases because the equilebrium only reacts to different sphers of this substance.
Explanation:
In the double-slit interference experiment, the distance of the nth-maximum from the center of the screen is given by

where

is the wavelength
D is the distance between the screen and the slits
d is the distance between the slits
In our problem,



By applying the previous formula, we can calculate the distance of the 4th maximum from the center of the screen:

Similarly, the distance of the 8th- maximum is

Therefore, the distance between the two maxima is