Physics, asked by simran25, 1 year ago

derive the relation E=mc2 by using the method of dimensions


simran25: pls any my ques pls

Answers

Answered by khansaab1
3
let energy E depend on mass m power a and velocity v power b then
E = k m power a c power b
ML²T`² =[M] power a [MT`¹] power b
then
a=1 and b = 2
so E = mc²

khansaab1: hi
simran25: thanku soo much
khansaab1: your welcome
simran25: :-)
simran25: can u explain the third line again if u?
khansaab1: E proportional m ki power a . v ki power b then
simran25: m ki power a kaise hui
simran25: ok ok i understood
simran25: thnku sooo much
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