MCQ
The dimensions of calorie are
  • $M{L^2}{T^{ - 2}}$
  • B
    $ML{T^{ - 2}}$
  • C
    $M{L^2}{T^{ - 1}}$
  • D
    $M{L^2}{T^{ - 3}}$

Answer

Correct option: A.
$M{L^2}{T^{ - 2}}$
a
(a) Calorie is the unit of heat i.e., energy.

So dimensions of energy $ = M{L^2}{T^{ - 2}}$

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