A hot object emits thermal radiation
PHYSICS · Subjective · CBSE · Physics · Thermal Properties of Matter · Thermal Properties of Matter
Problem
A hot object emits thermal radiation. Which row describes two changes that both reduce the rate of emission of radiation?| surface area | surface temperature | |
|---|---|---|
| A | increased | increased |
| B | increased | reduced |
| C | reduced | increased |
| D | reduced | reduced |