state the first law of reflection,and show it by a labelled diagram?

@ Akhila: Good Job. Keep it up!

Hi Jatin!

Kindly go through the link below for the 2 laws of reflection.

https://www.meritnation.com/ask-answer/question/state-the-laws-of-reflection/light/6291015

Below is the diagram which may be labelled as:

AO: Incident Ray, NO: Normal, BO: Reflected Ray, i: Angle of incidence, r: angle of reflection

 

 

 

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first law ;

the angel of incidence is equal to the angle of reflection

where ,

Incident ray - raycarrying light from the source to object .

reflected ray - ray carrying thereflected light from the object.

normal - lineperpendicular to the surface at the point of reflection .

angle of incident= angle ( I ) = angle between the incident rayand the normal

angle of reflection = angle ( r )= angle between the reflectedray and the normal

sorry i'am not having diagram . I hope u understand it

  • 0

first law ;

the angel of incidence is equal to the angle of reflection

where ,

Incident ray - raycarrying light from the source to object .

reflected ray - ray carrying thereflected light from the object.

normal - lineperpendicular to the surface at the point of reflection .

angle of incident= angle ( I ) = angle between the incident rayand the normal

angle of reflection = angle ( r )= angle between the reflectedray and the normal

sorry i'am not having diagram . I hope u understand it

  • 1
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