Advertisements
Advertisements
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
Advertisements
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
Two toy-cars A and B of masses 500 g and 200 g respectively are moving with the same speed. Which of the two has the greater kinetic energy?
Name the type of energy (kinetic or potential) possessed by the following:
A moving cricket ball.
What is hydro energy?
State two advantages of using nuclear energy for producing electricity.
A metal ball of mass 2kg is allowed to fall freely from rest from a height of 5m above the ground.
What the kinetic energy of the ball just before it hits the ground ?
What kind of energy is possessed in a situation when?
A shooting arrow.
State the energy changes which take place when:
A bulb glows, when torchlight is switched on.
Give one example when:
Kinetic energy changes to heat energy.
What are the small particles that can be seen in a beam of light that enters a dark room?
