Question

Define :- Incident Ray , Reflected Ray , Temperature , Density , Regular reflection​

Answer 1

Answer:

Explanation:

Incident ray - The ray which falls on a mirror.

Reflected ray - The ray(incident) which is reflected after striking the surface of the mirror.

Temperature - The temperature of a substance is closely related to the average kinetic energy of its molecules.

Density - It is defined as the mass per unit volume.

Regular reflection - The bouncing back of light after it strikes a mirror or any regular or irregular surface is called reflection or regular reflection.

Answer 2

Answer:

Incident Ray:-The Ray of light falls on the reflecting surface is called the incident Ray..

Reflected Ray:-The Ray of light that is reflected back by the reflecting surface, into the same medium in which the incident Ray was travelling is called reflected Ray.

Temperature:- Temperature is the degree of hotness and coldness of an object...

Density:- The mass per unit volume of a substance is called its density...

Regular Reflection:- when a parallel beam of, after striking the reflecting surface, reflects as a parallel beam of light, such a reflection is called regular Reflection...

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