MCQ
Good absorbers of heat are
- APoor emitters
- BNon-emitters
- ✓Good emitters
- DHighly polished
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

$\text{n}_\text{p} > \text{n}_\text{e}$
$\text{n}_\text{p} = \text{n}_\text{e}$
$\text{n}_\text{p} < \text{n}_\text{e}$
$\text{n}_\text{p}\neq\text{n}_\text{e}$