QJEEM13Ph2d23: JEE Main 2013 Physics - Class 12 JEEM13Ph2d23 Solution: The graph between angle of deviation ( δ ) and angle of…

Question

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The graph between angle of deviation

(δ)

and angle of incidence

(i)

for a triangular prism is represented by

A https://ik.imagekit.io/novatra/photos/99c678d793a5210575a6440ad6e27a157dec11b38c2516f61ba1810abf1de3ec.webp
B https://ik.imagekit.io/novatra/photos/bdf1158f146baeb3aebc213f43b24e785cad9cbc8fad70cdbc1511856086ce57.webp
C https://ik.imagekit.io/novatra/photos/a4f576dab31f3e01162ad2141e10d4687b11ce341a6f4e23c8ec29356b1acb9f.webp
D https://ik.imagekit.io/novatra/photos/cc8c93a13676e3b55ca10ce29525f816065d27cf50675e5c7041f76925606cb8.webp

Accepted Answer

For the prism as the angle of incidence

(i)

increase, the angle of deviation

(δ)

first decreases goes to minimum value and then increases.

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