Solar Energy
Solar Energy: Overview
This topic covers concepts, such as, Solar Energy, Solar Cell Panel, Pie Chart of Commercial Energy Consumption in the World & Solar Water Heater etc.
Important Questions on Solar Energy

What is a solar cell, and what are its drawbacks?

A solar water heater converts light energy to electrical energy.


Sun is the ultimate source of energy. Justify.

Name the most used source of energy in less developed countries.

Name the source of energy which is consumed most in world.

The term Goldilocks Zone is often seen in the news in the context of: Search for the Earth-like planet in outer space.


What are solar cells? Describe the uses and limitations of solar cell.

Solar panel is not environment friendly and hence, it causes pollution.

Which of the following are the alternative sources of energy?

Solar energy is converted into thermal energy by a solar:

The light energy and heat energy correspond to ____ and ____ region respectively.

Photovoltaic cell is associated with which of the following?


The major source of heat on the Earth is the Sun.
