Advertisements
Advertisements
Question
State reason why any energy transfer cannot be 100%.
Short Note
Solution
Any energy transfer is not 100% because energy is lost to the surroundings in the form of heat, friction losses during the transfer of energy. Therefore complete energy is not transferred.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
If you could use any source of energy for heating your food, which one would you use and why?
Name the two groups in which various sources of energy are classified. State on what basis are they classified.
State the energy transformation in the following:
electricity is obtained from wind energy.
What is the range of temperature which can be achieved in it?
Nuclear fusion.
Describe the condition for nuclear fusion.
Energy from various sources is considered to have been derived from the Sun. Do you agree? Justify your answer by giving two examples.
What is a thermostat
Energy can neither be created nor destroyed but still, everybody discusses about the energy crisis because:
An ideal source of energy should have:
