Question

Starting with only the Balmer series light (visible light), how could we ensure that the solar panels generate a current that Mark can use for his power station?

A.By gradually increasing the brightness (amount) of light that we shine on it.B.By gradually increasing the frequency of the light we shine on it.
C.By gradually increasing the wavelength of the light that we shine on it.

Answer 1

In atomic physics, is the designation of one of a set of six named series describing the spectral line emissions of the hydrogen atom.
The energy of light is determined by the frequency of the source. So, to ensure maximum current is generated from the solar panel increase the the frequency of light.

B.By gradually increasing the frequency of the light we shine on it.

Answer 2

Answer : By gradually increasing the brightness of light that we shine on it.

Explanation : Solar panel also known as photo-voltaic. photo means light and voltaic means electricity.

In photoelectric effect ejection of electron, when the sun rays hit a silicon crystal then the electron inside of the solar panel start to jump up and down. when electron flow through such a circuit then the solar panel generate electricity.

So, we can say that when we will gradually increase the brightness of light then the current will gradually increase.