Introduction to Physics
Measurements, units, dimensions, and the scope of physics
H. C. Verma • Concepts of Physics, Volume 1
Study one idea at a time with clear explanations, interactive models, worked examples, and practice. Kinematics is ready now; each new lesson will appear here as it is completed.
Complete chapter map
Select a ready lesson to begin. “Coming soon” cards show the planned sequence without sending students to empty pages.
Describe motion, connect it to forces, and study energy, momentum, rotation, gravity, oscillation, and matter.
Measurements, units, dimensions, and the scope of physics
The mathematical language used to express physical ideas
Position, velocity, acceleration, calculus, graphs, and equations of motion
Interactions, force models, and free-body thinking
Inertia, net force, and predicting acceleration
Static and kinetic friction in real motion
Radial acceleration and the forces that bend motion
Work–energy ideas, conservation, and power
System motion, impulse, momentum, and collisions
Torque, angular momentum, and rolling motion
Gravitational fields, potential, satellites, and orbits
Periodic motion, phase, restoring force, and energy
Pressure, buoyancy, and fluid flow
How materials respond to forces and deformation
Follow disturbances as they travel, superpose, resonate, and reveal the wave nature of sound and light.
Travelling waves, standing waves, and strings
Sound, intensity, interference, and the Doppler effect
Interference, diffraction, and polarization
Use rays, instruments, spectra, and measurement to understand how light forms images and carries information.
Reflection, refraction, mirrors, and lenses
The eye, microscopes, telescopes, and image formation
Prisms, colour separation, and spectra
Methods and ideas used to measure light’s speed
Luminous intensity, illumination, and visual brightness