Question : Identify an application in which solar cells are not used.
Option 1: Radio
Option 2: Space probes
Option 3: Lift system
Option 4: Artificial satellites
Correct Answer: Lift system
Solution : The correct option is the Lift system.
The lift system does not require solar cells to operate. It works on a combination of mechanical, electrical, and control systems. This system contains a cab that is connected to ropes, cables, or a hydraulic mechanism. Radio, space probes, and artificial satellites need solar cells to function.
Related Questions
Question : Radar is used to
Know More about
Staff Selection Commission Combined Grad ...
Admit Card | Eligibility | Application | Selection Process | Preparation Tips | Result | Answer Key
Get Updates Brochure
Your Staff Selection Commission Combined Graduate Level Exam brochure has been successfully mailed to your registered email id “”.
