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Discussion :: Heat and Mass Transfer

  1. Joule sec is the unit of

    2. A.

     Universal gas constant
    B.

     Kinematic viscosity
    C.

     Thermal conductivity
    D.

     Planck's constant

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    Answer : Option D

    Explanation :

    Planck's constant, symbolized h, relates the energy in one quantum (photon) of electromagnetic radiation to the frequency of that radiation. In the International System of units (SI), the constant is equal to approximately 6.626176 x 10-34 joule-seconds.

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