A) Iron being a good conductor, conducts away heat given to paper.
B) Wood being an insulator, takes away all the heat.
C) In case of iron rod, the candle is near the paper.
D) Paper around iron rod is thicker.
Correct Answer: A
Solution :
Iron being a good conductor, conducts away heat given to paper.You need to login to perform this action.
You will be redirected in
3 sec