In Column$-I$ process and in Column$-II$ first law of thermodynamics are given. Match them appropriately :

Column$-I$ Column$-II$
$(a)$ Adiabatic $(i)$ $\Delta Q = \Delta U$
$(b)$ Isothermal $(ii)$ $\Delta Q = \Delta W$
    $(iii)$ $\Delta U = -\Delta W$

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$(a-i i i),(b-i i)$

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