The figure given below shows the cooling curve of pure wax material after heating. It cools from $A$ to $B$ and solidifies along $BD$. If $L$ and $C$ are respective values of latent heat and the specific heat of the liquid wax, the ratio $L/C$ is

66-5

  • A

    $40$

  • B

    $80$

  • C

    $100$

  • D

    $20$

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