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June 13th, 2014, 03:22 PM
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National Level science talent search examination sample question paper of maths
Will you please provide me the National Level science talent search examination sample question paper of maths??????? As per your request here I am sharing the National Level science talent search examination sample question paper of maths: Which of the following statements is TUJt true? (A)In Fresnel diffraction, both source and screen are near the aperture. (B) In Fresnel diffraction, ray from the source and ray to the screen are considered to be parallel. (C) In Fraunhoffer diffraction, both light source and screen Are very far fromthe aperture. (D)In Fraunhoffer diffraction , rays incident on the aperture and leaving the aperture are parallel. Complete paper is in the attachment, download it freely from here……………. Last edited by Neelurk; February 17th, 2020 at 11:08 AM. |
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