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Figure shows the temperature variation when heat is added continuously to a specimen of ice \( (10 \mathrm{~g}) \) at \( -40^{\circ} \mathrm{C} \) at constant rate.
\( P \)
(Specific heat of ice \( =0.53 \mathrm{cal} / \mathrm{g}{ }^{\circ} \mathrm{C} \) and \( \mathrm{L}_{\text {ce }}=80 \)
W
Column-I Column-II
(A) Value of \( Q_{1} \) (in cal) (P) 800
(B) Value of \( Q_{2} \) (in cal) (Q) 1000
\( \begin{array}{ll}\text { (C) Value of } Q_{3} \text { (in cal) } & \text { (R) } 5400\end{array} \)
(D) Value of \( Q_{4} \) (in cal) (S) 212
(T) 900
(1) \( \mathrm{A} \rightarrow \mathrm{S} ; \mathrm{B} \rightarrow \mathrm{P} ; \mathrm{C} \rightarrow \mathrm{Q} ; \mathrm{D} \rightarrow \mathrm{T} \)
(2) \( \mathrm{A} \rightarrow \mathrm{P} ; \mathrm{B} \rightarrow \mathrm{S} ; \mathrm{C} \rightarrow \mathrm{Q} ; \mathrm{D} \rightarrow \mathrm{R} \)
(3) \( \mathrm{A} \rightarrow \mathrm{P} ; \mathrm{B} \rightarrow \mathrm{S} ; \mathrm{C} \rightarrow \mathrm{R} ; \mathrm{D} \rightarrow \mathrm{Q} \)
(4) \( \mathrm{A} \rightarrow \mathrm{S} ; \mathrm{B} \rightarrow \mathrm{P} ; \mathrm{C} \rightarrow \mathrm{Q} ; \mathrm{D} \rightarrow \mathrm{R} \)
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