Master 10 essential physics numerical problems with detailed solutions and concepts for IIT JEE preparation. Covering kinematics, thermodynamics, electromagnetism, and optics.
Featured Articles on: PHYSICS
Free Fall Time Calculation: Solving the 80m Stone Drop Problem
A technical analysis of kinematics to determine the time taken for a stone to fall 80 meters. Learn the step-by-step mathematical derivation using standard equations of motion.
Final Velocity after Braking: Solving Kinematic Equations
Detailed overview of calculating the final velocity of a car after braking using kinematic equations, including step-by-step numerical analysis and engineering applications.
Average Speed Calculation: A Technical Guide to Kinematics
Detailed overview of average speed calculation in physics. Learn how to calculate the average speed of a cyclist traveling 15 km in 45 minutes in m/s.
ISRO Aditya-L1 Discovery: Validating the Parker Transport Equation
The ISRO Aditya-L1 Discovery provides the first empirical proof of the Parker Transport Equation, revolutionizing solar wind theory.
The Azure Veil: Unraveling the Physics of Why the Sky is Blue
Explore the fascinating physics behind the sky’s blue color, delving into Rayleigh scattering, electromagnetic wave theory, and the inverse fourth-power wavelength dependency in a comprehensive, technical analysis.
Unveiling Chemical Equilibrium: The Interplay of Gibbs Free Energy and Equilibrium Constant
Explore the fundamental relationship between Gibbs Free Energy and the Equilibrium Constant, understanding how these thermodynamic principles govern reaction spontaneity and the extent of chemical reactions. Dive deep into the mathematical derivations and real-world imp…
Beyond the Piston: A Comprehensive Thermodynamic Analysis of External Combustion Engines
Explore the intricate thermodynamic principles, operational mechanisms, and engineering challenges of external combustion engines, from classic steam systems to modern Stirling designs. This technical overview delves into efficiency limits, environmental considerations,…
Understanding Nuclear Magnetic Resonance (NMR): A Deep Dive into Principles and Applications
Explore the fundamental principles of Nuclear Magnetic Resonance (NMR) spectroscopy, from nuclear spin and Larmor precession to chemical shift and relaxation processes. Discover its diverse applications in chemistry, physics, and medicine.
DYNAMICS IN PHYSICS – LAWS, EXAMPLES & 10 SOLVED PROBLEMS
INTRODUCTION: WHAT IS DYNAMICS? Dynamics is the part of mechanics that studies how forces affect the motion of objects. While kinematics describes how things move (displacement, velocity, acceleration), dynamics explains why they move that way. For CBSE, JEE, NEET and…
Meta’s Scam Ad Strategy: How Billions in Revenue Are Made
Meta’s strategy of profiting from scam ads has been exposed. You’ll learn about the mechanisms and implications of Meta’s scam ad strategy, and how it impacts users.
Capacitors With Dielectrics: How They Change Energy And Voltage
Inserting an insulating material between its plates drastically changes the capacitance, stored energy, and potential difference of a capacitor with a dielectric under varying conditions. Consequently, the SEO key phrase “Capacitors with dielectrics change…
Projectile Motion on an Inclined Plane Explained with Cases and Simulations
Explore projectile motion on an inclined plane with detailed derivations, conditions for perpendicular impact, solved examples, and a Python simulation.
Rutherford Atomic Model: How Scattering Revealed The Nuclear Atom
Rutherford atomic model explains the nuclear structure of the atom with a bold claim: nearly all mass and positive charge reside in an extremely small nucleus while electrons occupy the surrounding space. Proposed after the famous gold-foil experiment, Rutherford…
Entropy Change Calculation: Quantifying Disorder in Thermodynamic Processes and Phase Changes
Learn entropy change calculation, understanding how to quantify disorder, and solve a problem for a phase transition like melting ice.
Adiabatic Expansion Work: Calculating Energy Changes without Heat Transfer
Understand adiabatic expansion work, solving a problem to calculate the work done by a gas during an expansion without heat exchange.