Answer:
Some planets have seasons some don't bc of the distance from the sun some of them are too cold or too hot to have seasons
The only one on the list that I know is radioactive is Carbon-14.
<span>The answer to this question would probably be "</span><span>D. The same background radiation was observed coming from all directions of space."
The background radiation here is referring to the Cosmic Microwave Background Radiation, one of the observational evidences of the Big Bang Theory which was discovered by Penzias and Wilson as they were doing some observations with a microwave receiver. </span>
To develop this problem we will apply the concept of energy conservation. For which the work carried out must be equivalent to the potential energy stored on the capacitor. We will start by finding the capacitance to later be able to calculate the energy and therefore the work in the capacitor

Here,
C = Capacitance
V = Potential difference between the plates
Q = Charge between the capacitor plates
At the same time the energy stored in the capacitor can be defined as,

We will start by finding the value of the capacitance, so we will have to,


Finally using the expression for the energy we have that,



Therefore the minimum amount of work that must be done in charging this capacitor is 