A combination of large number of solar cells is called
solar cell panel
Explanation for the correct option
Explanation for incorrect option
Option (B)
A group of solar panels together form a solar plant which is generally used for the commercial production of electricity.
Option (C)
It is a device used which is used to prepare food using Solar radiation
Thus, a combination of a large number of solar cells is called a solar panel.
Hence, option A is the correct answer.