Pranav kumar Tyagi
Tuesday, June 02, 2026
0
Question: Describe the composition of the nucleus of an atom. Solutions: The alpha-particle scattering experiment of Rutherford suggested t...
Concept of Physics by H.C Verma Part - I and with Solutions - Set of 4 Books, Revised and Updated La
Concept of Physics by H.C Verma Part - I and with Solutions - Set of 4 Books, Revised and Updated Latest Edition 2026-27
Tuesday, June 2, 2026
Define Atomic Mass Unit ? Show that Energy equivalent to 1 a.m.u is 931 MeV.
Pranav kumar Tyagi
Tuesday, June 02, 2026
0
Define atomic mass unit. Express it in kg. Show that energy equivalent to 1 a.m.u. is 931 MeV. Solutions : Atomic mass unit (amu or u) is d...
Friday, May 29, 2026
Determination of Planck’s Constant and Work Function of a Metal
Pranav kumar Tyagi
Friday, May 29, 2026
0
Determination of Planck’s Constant and Work Function of a Metal Using Einstein’s photoelectric equation, determine (i) Planck’s constant and...
Thursday, May 28, 2026
Notes : Hallwachs’ and Lenard’s Observations Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter - Param Himalaya
Pranav kumar Tyagi
Thursday, May 28, 2026
0
Notes : Hallwachs’ and Lenard’s Observations Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter - Param Himalaya 1. Hallwachs’...
Notes on Hertz’s Observations - Photo Electric Effect - Dual Nature of Radiation and Matter
Pranav kumar Tyagi
Thursday, May 28, 2026
0
Notes on Hertz’s Observations - Photo Electric Effect - Dual Nature of Radiation and Matter Definition of Photoelectric Effect : The emiss...
Notes : CBSE Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter - Param Himalaya
Pranav kumar Tyagi
Thursday, May 28, 2026
0
Notes : CBSE Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter - Param Himalaya Electron Emission and it's Types Photoel...
Notes : CBSE Class 12 Physics Chapter 8 Electromagnetic Waves - Param Himalaya
Pranav kumar Tyagi
Thursday, May 28, 2026
0
Notes : CBSE Class 12 Physics Chapter 8 Electromagnetic Waves - Param Himalaya 1. Basic idea of displacement current, 2. Electromagnetic wa...
