Young Calc (13th) Topics and Chapters that we cover

Ch 13: Gravitation

Ch 35: Interference

Ch 38: Photons: Light Waves Behaving as Particles

Ch 39: Particles Behaving as Waves

Ch 40: Quantum Mechanics

Ch 41: Atomic Structure

Ch 42: Molecules and Condensed Matter

Ch 43: Nuclear Physics

Ch 44: Particle Physics and Cosmology