What is the element required for solar energy conversion ______?
- A. Ultra pure carbon
- B. Silicon
- C. Beryllium
- D. Tantalum
Explanation
Silicon is a semiconductor whose electrical properties allow solar cells to convert light energy into electrical energy. Ultra-pure silicon is commonly used because impurities strongly affect its conductivity.
Related questions
A device that converts mechanical energy into electric energy is called_______?
A device which converts chemical energy into electrical energy is called __________?
A moderator is used in nuclear reactor in order to ?
A nuclear reactor is a device used to carry out controlled nuclear reaction whereas GM counter is a device used to detect?
A summary value calculated from population is called?