If the dimensions of a physical quantity are given by $[L^{a} M^{b} T^{c}]$,then the physical quantity is:

  • A
    velocity if $a=-1, b=0, c=+1$
  • B
    force if $a=-1, b=1, c=-2$
  • C
    pressure if $a=-1, b=1, c=-2$
  • D
    acceleration if $a=1, b=1, c=-2$

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Similar Questions

Dimensions of the coefficient of viscosity are

If $M =$ mass,$L =$ length,$T =$ time,and $I =$ electric current,then the dimensional formula for electrical resistance $R$ is:

The dimensions of pressure are

Match List-$I$ with List-$II$.
List-$I$List-$II$
$A$. Coefficient of viscosity$I$. $[ML^{-1}T^{-2}]$
$B$. Surface tension$II$. $[ML^2T^{-2}]$
$C$. Pressure$III$. $[ML^0T^{-2}]$
$D$. Surface energy$IV$. $[ML^{-1}T^{-1}]$

Choose the correct answer from the options given below:

The expression $[M{L^2}{T^{ - 2}}]$ represents

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