27:06

Wave Motion || Numericals || Short Questions and Solutions || Class 12 Physics Chapter 6 || NEB

27:31

X-Rays Class 12 Physics || Production || Properties || Uses || X-Ray Spectrum || Chapter 23 || NEB

58:13

Quantization of Energy || Important Questions Solution || Numericals || Class 12 Physics || NEB

18:13

Spectral Series of Hydrogen Atom || Emission and Absorption Spectra || Class 12 Physics - Gurubaa

9:05

De Broglie Hypothesis | De Broglie Wavelength

33:22

Oersted’s Experiment || Magnetic Field Lines and Flux || Force on a Conductor || Class 12 Physics

1:24:25

Class 12 physics Quantization of Energy Part 1

49:22

Biot and Savart Law and Its Application || Class 12 Physics Chapter 16 in Nepali || NEB - Gurubaa