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Thermometry, Thermal Expansion and Calorimetry — JEE physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceJEE physicsThermometry, Thermal Expansion and Calorimetry1 Mark
MCQ
The mechanical equivalent of heat $J$ is
  • A
    A constant
  • B
    A physical quantity
  • ✓
    A conversion factor
  • D
    None of the above
✓

Answer

Correct option: C.
A conversion factor
(c) 'f is a conversion

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