Light -Reflection

This is the topic related to class -10 students who are having their boards in next month. All the topics related to exam will be covered in this class. Apart from this, students need to bring their notebook, pen and pencil to note down all the content. Everyone be ready to focus on the ray diagrams, numericals, short cut methods to find the mistake in the numericals.Topics that will be covered are :-light, basic difference between reflection and refraction, source, types of sources, medium, best reflector of light, laws of reflection, spherical mirrors,types of mirrors, basic definition-pole, center of curvature, Focus,principle axis etc, ondition for no reflectionreflection, ray diagrams of concave mirror when the object is at infinite, beyond C, between C and F, at  C, At F, between F and P. For the convex mirror-The object at infinite, the object at finite distance. Formulas to solve numericals.Eveyone be ready for the class.