A) \[\text{+15 }\!\!{}^\circ\!\!\text{ C}\]
B) \[\text{-15 }\!\!{}^\circ\!\!\text{ C}\]
C) \[\text{+5 }\!\!{}^\circ\!\!\text{ C}\]
D) \[\text{-5 }\!\!{}^\circ\!\!\text{ C}\]
Correct Answer: D
Solution :
\[\text{+5 }\!\!{}^\circ\!\!\text{ C+}\left( \text{-10 }\!\!{}^\circ\!\!\text{ C} \right)\text{=-5 }\!\!{}^\circ\!\!\text{ C}\]You need to login to perform this action.
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