Answer:
The discharging current is 
Explanation:
From the question we are told that
The radius of each circular plates is R
The displacement current is 
The radius of the central circular area is 
The discharging current is mathematically represented as
where A is the area of each plate which is mathematically represented as
and k is central circular area which is mathematically represented as
![k = \pi [\frac{R}{2} ]^2](https://tex.z-dn.net/?f=k%20%20%3D%20%20%5Cpi%20%5B%5Cfrac%7BR%7D%7B2%7D%20%5D%5E2)
So
![I_d = \frac{\pi R^2 }{\pi * [ \frac{R}{2}]^2 } * I](https://tex.z-dn.net/?f=I_d%20%20%3D%20%20%5Cfrac%7B%5Cpi%20R%5E2%20%7D%7B%5Cpi%20%2A%20%5B%20%5Cfrac%7BR%7D%7B2%7D%5D%5E2%20%7D%20%2A%20%20I)
substituting values
The answer to the question would be Refraction.
as we know the two possible answers are refraction and reflection. The questions shows a decrease in speed thus being refraction as a ray in a reflection would not lose its speed. Hope this helps!
Rotational kinetic energy <span>is the kinetic energy of an object, proportional to the object's moment of inertia and the square of its angular velocity.</span>
To answer this item, we assume that the gas being referred to here is an ideal gas such that it follows the Gay-Lussac's law wherein,
P = kT
The equation shows the direct relationship between the pressure and the temperature. Thus, if heat is added which would consequently raise the substance's temperature, will also increase the pressure.
