Physics, asked by tejacharan133, 7 months ago

when the rays move veryclose to the principal axis the rays can be treated as parallel and are called as rays

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Answered by ranjeetprasad230

Answer:

paraxial rays

Explanation:

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Answered by japjeetkaur810

The rays parallel and close to the principal axis are called paraxial rays. The rays parallel but not close to the principal axis are called peripheral rays.

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when the rays move veryclose to the principal axis the rays can be treated as parallel and are called as rays​

Answers

when the rays move veryclose to the principal axis the rays can be treated as parallel and are called as rays