Physics
Write down the Einstein’s mass-energy equivalence relation, explaining the meaning of each symbol used in it.
Radioactivity
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Answer
Einstein’s mass-energy equivalence relation is E = (∆m)c2.
Here,
∆m is the loss in mass in kg,
c is the speed of light (= 3 × 108 m s-1) and
E is the energy in joule (J).
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