
Hi, any idea why answer is (1)?
Hi, any idea why answer is (1)?
Answer is right, wood being a poor conductor of heat, will loose heat slower than metal, thus B has the highest temp, and lowest temp at A, as it also takes a longer time for the heat to reach there.
Thanks a lot springong 🙂
Is the answer really (1)? I would think it should be (4).
Thanks a lot chief kiasu 🙂
Answer is right, wood being a poor conductor of heat, will loose heat slower than metal, thus B has the highest temp, and lowest temp at A, as it also takes a longer time for the heat to reach there.
Thanks a lot springong 🙂