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KVPY2015PhysicsUnits and Dimensions

The dimensions of the area A of a black hole can be written in terms of the universal constant G , its mass M and the speed of light c as A=G^ M^ c⁷ . Here

Options

  1. A=-2, =-2 , and =4
  2. B=2, =2 , and =-4
  3. C=3, =3 , and =-2
  4. D=-3, =-3 , and =2

Correct answer

B. =2, =2 , and =-4

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