Wed June 29, 2011 By:

mam,in einstein"s E=mC2 ,how and what is the role of speed of light.

Expert Reply
Tue June 28, 2011
Einstein's equation gives the relation between the mass and energy.
A/c to this equation, matter can be converted into energy.
Here, the product of mass defect and square of speed of light gives the value of energy formed in a particular reaction.
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