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The mean of the following frequency dist...

The mean of the following frequency distribution is 62.8 and the sum of all frequencies is 50. Compute the missing frequencies `f_(1) and f_(2)`.

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The man of the following frequency distribution is 53 and the sum of all frequencies is 100 , compute the missing frequencies f_(1) and f_(2) .

The mean of the following frequency distribution is 62.8 and the sum of all frequency is 50 . Complete the missing frequency f_1 and f_2 .

Knowledge Check

  • The momentum of photon whose frequency is f is

    A
    `(hf)/(c)`
    B
    `(hc)/(f)`
    C
    `(h)/(f)`
    D
    `(c)/(hf)`

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