Recent content by csirvi

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    Undergrad Size of a light beam before and after Refraction

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    Undergrad Size of a light beam before and after Refraction

    Posted the image.
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    Undergrad Size of a light beam before and after Refraction

    See width represent soze of beam yes that perpendicular to the Direction of travel. My question is when the deviation angle same why the width is variable
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    Undergrad Size of a light beam before and after Refraction

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    Undergrad Size of a light beam before and after Refraction

    Its helpful. . One more question is that if we take single color then the angle of deviation is same but also width of beam after refraction changes mathematically how that is physically possible ?
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    Undergrad Size of a light beam before and after Refraction

    The size of light beam is same or different before and after refraction from a medium. If same then why we can not prove from mathematical expression. If not same why?
    • csirvi
    • Thread
    • Beam Light Refraction
    • Replies: 8
    • Forum: Optics
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    Which is the correct solution for Optical Image Overlap?

    Still my doubt is that out of these two which is correct. If anyone solution is wrong then why ? Out of this.
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    Which is the correct solution for Optical Image Overlap?

    Like after reflecting concave mirror if the ray retrace its paththen also we can get a value of x that is also a probability.
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    Which is the correct solution for Optical Image Overlap?

    How many posible answer of this problem
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    Which is the correct solution for Optical Image Overlap?

    Is this solution is possible if not then why?
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    Which is the correct solution for Optical Image Overlap?

    [Moderator's note: Moved from a technical forum and thus no template. Own effort in next post.]