An important milestone in the evolution of the universe just after the Big Bang is the Planck time t_(p), the value of which depends on three fundamental constants-speed of light in vacuum c, Gravitational constant G and Planck's constant h. Then, t_(p) prop

An important milestone in the evolution of the universe just after the

1.	An important milestone in the evolution of the universe just after the Big Bang is the Planck time t_(p), the value of which depends on three fundamental constants-speed of light in vacuum c, Gravitational constant G and Planck's constant h. Then, t_(p) prop
Answer» <html><body><p>`Ghc^(5)`<br/>`(C^(5))/(<a href="https://interviewquestions.tuteehub.com/tag/gh-468237" style="font-weight:bold;" target="_blank" title="Click to know more about GH">GH</a>)`<br/>`(Gh)/(c^(5)`<br/>`((Gh)/(c^(5)))^(1//2)`</p>Solution :`[Gh]= [M^(-1)<a href="https://interviewquestions.tuteehub.com/tag/l-535906" style="font-weight:bold;" target="_blank" title="Click to know more about L">L</a>^(3)T^(-2)][ML^(2)T^(-1)]= [M^(<a href="https://interviewquestions.tuteehub.com/tag/0-251616" style="font-weight:bold;" target="_blank" title="Click to know more about 0">0</a>)L^(5)T^(-3)], [c]= [LT^(-1)]` <br/> `:. [(Gh)/(c^(5))]^(1//2)=[ T]` <a href="https://interviewquestions.tuteehub.com/tag/hence-484344" style="font-weight:bold;" target="_blank" title="Click to know more about HENCE">HENCE</a>, `t_(p) prop ((Gh)/(c^(5)))^(1//2) :. [t_(p)]= [T]`</body></html>