Which of the following are correct

1.	Which of the following are correct
Answer» gases with EQUAL P,T and `M_1 gtM_2`, then `d_1gt d_2` gases with equal P,V,T and `M_1 gt M_2`, then `N_1 = N_2` (no. of molecules) gases with equal P, V and `N_1 gtN_2` then `T_1 lt T_2` gases with equal T, N and `P_1 gt P_2`, then `V_1 gt V_2` Solution :a) `M alpha d` (at constant P,T) b) equal P,T V `IMPLIES ` equal moles `implies` equal molecules. C) `N_1 > N_2 implies n_1 > n_2 , n alpha 1/T = T_2 > T_1` d) `n ,T` same `implies P alpha 1/V implies P_1 > P_2 implies V_1 < V_2`.

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