Advertisements
Advertisements
प्रश्न
Why using wood as fuel is not advisable although wood is a renewable source of energy?
Advertisements
उत्तर
It is not advisable to use wood as fuel even though it can be replenished because the burning of wood produces smoke that causes pollution which results in environmental imbalance.
संबंधित प्रश्न
State two advantages of geothermal energy.
How many MeV are equivalent to 1 atomic mass unit (u)?
Write true or false of the following statement.
There is always some loss of energy in conversion from one form of energy to another form, so the total energy is not conserved.
How is wind energy used to produce electricity?
What is the main energy transformation that occur in:
Photosynthesis in green leaves.
State two advantages and two disadvantages of using hydro-energy for producing electricity.
Give one example when:
Electrical energy to heat energy.
What is nuclear energy? Explain the principle of producing electricity using nuclear energy is a nuclear reactor.
Unit of calorific value of a substance is ____________.
