During radiation, having non conducting medium between two surface may reduce transfer of heat.
Two thin blankets are better than one thick blanket in controlling effect of cold air since.

During radiation, having non conducting medium between two surface may reduce transfer of heat. Temperature at which person can feel metal rod and wooden block to be equally hot is

During radiation, having non conducting medium between two surface may reduce transfer of heat. Two spheres of emissive power 0.6 and 0.8 and radii 2cm and 4cm are heated to 27^(@)C and 127^(@)C and placed in room of temperature 0K . The ratio of heat radiated per second is

Why are two thin blankets are warmer than a single blanket of double the thickness?

Why are two thin blankets are warmer than a single blanket of double the thickness?

Two thin blankets keep more hotness than one blanket of thickness equal to these two. The reason is

Why two thin blankets put together are warmer than one blanket of double the thickness ?

Why two thin blankets put together are warmer than one blanket of double the thickness ?