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प्रश्न
The solar cooker is an application of the ______ energy of the sun, while solar cells, solar lamps are applications of the ______ energy of the sun.
विकल्प
light
chemical
heat
उत्तर
The solar cooker is an application of the heat energy of the sun, while solar cells, solar lamps are applications of the light energy of the sun.
संबंधित प्रश्न
Name the process used for producing electricity using nuclear energy.
Geothermal energy is produced by the:
(a) fission of radioactive materials
(b) burning of coal inside the coal mines
(c) combustion of natural gas deep inside the earth
(d) fusion of radioactive substances
Select the renewable and non-renewable sources of energy from the following:
Diesel
State two advantages of using wind energy for generating electricity.
Name the energy changes for the following
human body
What kind of energy is possessed in a situation when?
A shooting arrow.
Give one example when:
Chemical energy changes to light energy.
Give one example when:
Mechanical energy changes to electric energy.
A boy sits and stands repeatedly. Draw a graph showing the variation of potential energy with time.
Can you tell?
Describe one natural chain of transformation of energy.
