Identify the problem/problems associated with photovoltaic cells.
I. The semiconductor in photovoltaic cells is doped with small amounts of other elements.
II. Photovoltaic cells are expensive to construct.
III. Photovoltaic cells must absorb large amounts of energy for useful applications.

Question

Quizplus · Accepted Answer

The problem associated with photovoltaic cells are that the semiconductor in the cells is doped with small amounts of other elements (I), which can affect their performance and efficiency. Additionally, photovoltaic cells are expensive to construct (II), making them less accessible for widespread use. Lastly, photovoltaic cells must absorb large amounts of energy for useful applications (III), which means that they may not be suitable for all energy needs. Therefore, options A, B, D, and E are incorrect.

Identify the Problem/problems Associated with Photovoltaic Cells