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Geometrical Optics question

2022 · 27 Jul · Shift 2 · Q58

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JEE Main
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Geometrical Optics
2022 · 27 Jul · Shift 2 · Q58

Geometrical Optics question

2022 · 27 Jul · Shift 2 · Q58

JEE MainPhysicsGeometrical OpticsNumerical+4 / −1

A thin prism of angle

6^{\circ}

and refractive index for yellow light

\left(\mathrm{n}_{\mathrm{Y}}\right) 1.5

is combined with another prism of angle

5^{\circ}

and

\mathrm{n}_{\mathrm{Y}}=1.55

. The combination produces no dispersion. The net average deviation

(\delta)

produced by the combination is

\left(\frac{1}{x}\right)^{\circ}

. The value of

x

is

\underline{\hspace{2cm}}

.

JEE Main 2022 (Online) 27th July Evening Shift Physics - Geometrical Optics Question 103 English

Numerical answer

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