Numericals Part 01

Numericals Part 02

Refraction Numerical Part 1

Refraction Numerical Part 2

Numericals Level 1 (Part-A)

Tautomerism part - 01

In optical fibre, refractive index of inner part is 1.68 and refractive index of outer part is 1.44. The numerical aperture of the fibre is

Doubt Discussion Part 01

Doubt Discussion Part 01

Doubt Discussion Part 01