Question

PLA ANSWER THE CORRECT ANSWER WILL BR BRAINLIEST​

Answer 1

Answer:

d

Explanation:

 Bulk modulus is defined by the ratio of volume stress to volume strain.  

  [ B ] = [ Stress ] / [ Strain ]

      Stress is a pure ratio of two lengths, so it's dimensions are M⁰L⁰T⁰. It won't hinder if directly write [ B ] = [ stress ]

⇒ [ B ] = [ Stress ]

          Stress = force / area

⇒ [ B ] = [ Force ] / [ Area ]

        As said, force is F and dimension of area is L²

⇒ [ B ] = [ F ] / [ L² ]

⇒ [ B ] = [ F L⁻² ]

      We know, compressibility = 1 / B

⇒ [ Compressibility ] = 1 / [ B ]

      = 1 / [ FL⁻² ]

      = [ F⁻¹ L² T⁰ ]

Answer 2

Answer:

option D is correct...

Explanation:

$\huge\boxed {\pink {\mathbb{\underline {Answer}}}}$

${[F}^{-1}L^2T^0]$