The Spectrum
ICSE Class 10 | Physics Excellence Series
Theory & Visual Learning
Dispersion & Recombination
Foundational Concepts: Dispersion of white light through a prism (VIBGYOR) and Newton's experiment.
The Electromagnetic Spectrum
In-depth analysis: Properties and uses of Gamma rays, X-rays, UV, Infrared, Microwaves, and Radio waves.
Invisible Spectrum & Scattering
Visual map: Detection of UV/IR radiations and Rayleigh scattering explaining the blue sky.
Quick Comparison Table
Revision: Wavelength ranges, speed in vacuum, and biological impacts of radiations.Assessment Center
Test 1
Foundational Quiz: Dispersion phenomena and the order of wavelengths in visible light.
Test 2
Intermediate: Characteristics of UV and Infrared radiations and their detection methods.
Test 3
Advanced: Comparison of different EM radiations and the relation $c = \nu \lambda$.
Test 4
Expert Level: Scattering of light applications – danger signals and white clouds.