Dear readers,

i m writing this for u to know about energy and its importance.

Energy is one vital source for our living. Energy is power to run or produce something for our living and comfort. A car needs petrol, a bulb needs electricity, an athlete Physical stamina , like wise it goes. It varies in different forms as per our needs.

I m taking a single form Electricity most important of all in coming future.

I had started this discussion to research and develop different ways to produce electricity. Because its going to rule the world in future even we loose all our chemical sources.

Pls give ur opinions and continue this discussion.
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hi friend
energy not generated or not destroyed
but energy just converted into one form to another
I think harish is right. Energy is already presence in the world and you can convert in your form as per your requirement.

Santosh Kumar Singh


http://experienceofknowledge.blogspot.com/

 

Energy is already there. The different forms of energy are- mechanical, heat, electrical, chemial etc. Generation of electricty needs input. Thermal electicity is conversion of heat energy to electical energy. Hydroelectricty is conversion of mechanical energy to electricty. During consumption of electricity, we generate electric energy to a different type. Forexample, geyser converts electric energy to heat energy. While driving a car, heat energy is converted to mechanical energy. Thus generation and consumption of electricity both involve conversion of electricty. The basic source of energy is solar energy.

G. K. Ajmani Tax consultant
http://gkajmani-mystraythoughts.blogspot.com/

The question should be stated as > Energy can not be created or destroyed or, > Energy can neither be created nor destroyed.
Well energy, like all the above members mentioned is already available in many forms and are further converted to many forms.
But, i feel there is a limit for any form of energy, and when all the forms of energy vanish, that would be the end of the world as Energy is what keeps the life form sustain in any type of environment.
That's true that there are limited sources of energy but i don't think it will be end of the world. But it would again start from the stone age :P ;)
I think you missed something your title:
"energy can be ------------- nor created or destroyed"

Do you want to write:
"neither energy can be created nor destroyed"

Harish Jharia
http://harishjhariasblog.blogspot.com/
Yes, the statement is true. The overall energy in the universe always remain constant. I also understand the importance of energy. The energy is an inevitable factor for the existence of human beings and we have to use it in a healthy manner!
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