MCQ
Total internal reflection of light is possible when light enters from
- AAir to glass
- BVacuum to air
- CAir to water
- ✓Water to air
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

($A$) $\mathrm{E}=0, \mathrm{~B}=0$
($B$) $\mathrm{E}=0, \mathrm{~B} \neq 0$
($C$) $\mathrm{E} \neq 0, \mathrm{~B}=0$
($D$) $\mathrm{E} \neq 0, \mathrm{~B} \neq 0$
Choose the most appropriate answer from the options given below :

