Question

Find out how to save electricity with the help of the sunlight we receive during the day.​

Answer 1

We can save electricity by mamy methods using the sunlight :

• We should use solar pannels to generate electricity.

•We should use solar cooker to cook the food in summer days.

•We should use those LED lamps that can be charged using sunlight.

Answer 2

• About 38 percent of electricity is made up of coal. Coal is a nonrenewable resource since it is obtained from trees and fossils which cannot be replenished easily.
• Instead of using nonrenewable resources, we should choose safer options like renewable energy sources.
• We can use solar energy to supply electricity during the day. Solar panels can be used to power street lights, electrical appliances at home, industry machines, flour mills, etc.
• Solar energy can also be harnessed for cooking by using a solar cooker.
• Solar energy can be used to power emerging electrical vehicles.