Suppose today, right now the universe will get the double of its actual size. How would you confirm this statement? Would you use a metre scale (supposing that the range of metre scale is very very very large?
ur answers might be wrong n I won't mind 'em only if they seem to b a genuine approach..
THINK FLEXIBLY!! seldon
Answers
we know that the hight of black hole .if universe size increases with double it must effect it's hight so I take the hight of black hole and then compare with size of universe then integrate it .
another thing I will take reference as the gravity or amount gas present on atmosphere .as we know that the total compensation of gas in earth it must decrease as the size of universe increases .
As we know that there is gravitational force which make stable to each planet so there must its size increase in proportional way better we find the size of earth by taking gravity as reference .
we know that
E=mc^2
energy is proportional to mass
so that
E=kE+PE(mgh) =mc^2
so we can say that it's Dia proportional to mass as well as gravity .
we make it proporional to each planet and add them similarly atmosphere too we take it in small vessels and find composition and then integrate it .
for existence of universe and our life everything depends on each other so they must proporional according to our need so we exist
make it proporional to each and every thing intigrate and got you result.