|The descending order of heat conducting property of four metals a, b, c and d is a > b > c > d.|
|An experiment was conducted to find out now these different combined, will conduct heat. A small ball of candle wax was placed on one end and a flame near the other end. The set-ups are shown below In which set-up will the wax drop off first?|
Correct Answer: D
Solution :Since metals 'a' and 'b' have the maximum heat conductivity, in set up (d), the wax will drop off first.
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