Transmission Of Heat Question 67
Question: At a common temperature, a block of wood and a block of metal feel equally cold or hot. The temperatures of block of wood and block of metal are
[AIIMS 1999]
Options:
A) Equal to temperature of the body
B) Less than the temperature of the body
C) Greater than temperature of the body
D) Either (b) or (c)
Show Answer
Answer:
Correct Answer: A
Solution:
When the temperature of an object is equal to that of human body, no heat is transferred from the object to body and vice versa,
Therefore block of wood and block of metal feel equally cold and hot if they have same temperature as human body.
BETA
