Tag: physics
Questions Related to physics
_________is a form of renewable energy.
The sources of energy which are being produced continuously in nature and are inexhaustible, are called
Solar energy can be used to produce
Which of the following devices transforms light energy into chemical energy?
Among the following the sources of energy for which the sun is not a chief source of energy is ________.
Which of the following is not a source of bio-fuel?
Biomass based energy can be obtained from :
Energy can be extracted by creating a reservoir or basin behind a barrage and then passing tidal waters through turbines in the barrage to generate electricity. This form of energy is known as
The average annual wind density is $3\ kW/m^2/day$ along the coastal lines of Gujarat, western ghat and central parts of India which may show a seasonal variation (i.e., in winter it may go up to $10\ kW/m^2/day$ ). This can be harnessed as
The heat energy obtainable from hot rocks present inside the earth crust is termed as