PCHS Physics Animation Engine

Cannon Projectile from a Building

A cannonball is projected from the top of a building with adjustable initial velocity and angle of projection.

Projectile Motion - Basic

Standard projectile motion from origin.

Compare Two Projectiles

Compare two projectiles with different angles or speeds.

Vector Addition (Parallelogram Law)

Addition of two vectors using parallelogram law.

Charged Particle Deflection Between Plates

Deflection of electron, proton, alpha particle and neutron in a uniform electric field between parallel plates.

Equipotential Surfaces of a Point Charge (3D)

Interactive 3D visualization of equipotential surfaces of a single point charge.

Equipotential Surfaces of Electric Dipole

Visualizes equipotential curves and electric field of an electric dipole.

Infinite Long Charged Wire - Equipotential Surfaces

3D visualization of cylindrical equipotential surfaces around an infinite line charge.

Equipotential Surfaces of Electric Dipole (3D)

Interactive 3D visualization of equipotential surfaces of an electric dipole.

Infinite Charged Sheet (Equipotential Surfaces)

3D visualization of equipotential planes and electric field for an infinite charged sheet.

Wavefronts and Huygens Principle (3D)

Interactive 3D visualization of spherical, cylindrical and plane wavefronts. Explore Huygens principle, secondary wavelets and propagation rays.

Superposition of Light Waves (3D)

Add two coherent light waves and explore constructive and destructive interference. Adjust phase difference, amplitudes and polarization, and observe the resultant electric field and intensity.

Young's Double-Slit Experiment (2D)

2D visualization of coherent sources, wavefronts, path difference, interference fringes and intensity distribution.

Young's Double-Slit Experiment (3D)

Interactive 3D visualization of the slit plate, cylindrical wavefronts, paths to a screen point and interference fringes.

Resistance per cm of a Wire (Corrected Practical)

Correct practical circuit with voltmeter across resistance wire.

Resistance per cm of a Wire (CBSE Practical Style)

CBSE practical-record style diagram with table and graph.

Metre Bridge and Resistivity

Determine the resistance of a given wire using a metre bridge and hence determine the resistivity of its material.

Series Combination of Resistances

To verify the law of combination of resistances in series using a metre bridge.

Charged Particle in Uniform Magnetic Field

Motion of a charged particle in a uniform magnetic field.

Helical Motion of Charged Particle

Motion of a charged particle having both perpendicular and parallel velocity components in a uniform magnetic field.

Comparison of Charged Particles in Magnetic Field

Compare proton, electron, deuteron and alpha particle paths for same velocity, same momentum, same kinetic energy and same accelerating potential.

Velocity Selector

Motion of charged particles through crossed electric and magnetic fields.

Bainbridge Mass Spectrometer

Velocity selector followed by magnetic deflection to separate ions according to mass.

Magnetic Field Due to Current Carrying Circular Loop

3D visualization of magnetic field lines around a current carrying circular loop.

Magnetic Field on the Axis of a Circular Coil

3D visualization of magnetic field at different points on the axis of a current-carrying circular coil.

Magnetic Field Due to a Solenoid

Magnetic field inside a long solenoid using Ampere's circuital law.

Superposition of Magnetic Fields of Two Circular Coils

Animated vector addition of magnetic fields produced by two circular coils using the Biot–Savart law and parallelogram law.