Practicing Success
Practicing Success
CUET Preparation Today
What will be the speed of light in a medium whose critical angle is 45 ? |
2 x\( {10 }^{ 8} \) 2 x\( {10 }^{ 6} \) 5 x\( {10 }^{ 8} \) 5 x\( {10 }^{ 6} \) |
2 x\( {10 }^{ 8} \) |
μ = 1/ sin C |
