REFLECTION
When the light rays incident on an opaque(non transferant) object it bounce back.This phenomenon of light is called reflection.
LAWS OF REFLECTION;_
1) The incident ray,reflected ray and...
1. Prioritize High-Weightage Topics
Focus on key chapters like Light, Electricity, Life Processes, and Chemical Reactions that carry the most marks in the exam.
2. Use NCERT as the Core
Revise all...
Light is a form of energy which makes us visible to see the objects .
Speed of light in air is 3,00,000 km /hr.
There are two types of mirror
1. Concave mirror :- the mirror which have it's reflecting...