Question

in winter, why does an iron pillar fell colder than a wooden pole​

Answer 1

Answer:

An iron pillar feels colder than a wooden pole in winter because the thermal conductivity of iron is very high as compared to wood. But for iron pillar, the heat conducts away rapidly from your finger to the whole pillar and your finger then keeps trying to supply more heat until it is as cold as the iron.

Answer 2

Answer:

(d) An iron pillar feels colder than a wooden pole in winter because the thermal conductivity of iron is very high as compared to wood. ... So, the iron pillar feels colder because it doesn't warm under your finger like the wooden pole.