Q. Four rods of silver, copper, brass and wood are of same shape. They are heated together after wrapping a paper on it, the paper will burn first on
A) Silver
B) Copper
C) Brass
D) Wood
Explanation
(d) In conducting rod given heat transmits so burning temperature does not reach soon. In wooden rod heat doesn’t conducts
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.