The order of energy equivalent to $1 \ erg$,$1 \ joule$,and $1 \ calorie$ is:

  • A
    $1 \ erg > 1 \ joule > 1 \ calorie$
  • B
    $1 \ erg > 1 \ calorie > 1 \ joule$
  • C
    $1 \ calorie > 1 \ joule > 1 \ erg$
  • D
    $1 \ joule > 1 \ calorie > 1 \ erg$

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