The Problem: "A thin prism of angle 5° is combined with another prism of angle 8°. Calculate the net deviation for yellow light." (Ghatak, Ch 5: Dispersion)

Welcome to the most detailed solution series for Ajoy Ghatak’s Optics .

The Trick: Don’t memorize formulas. Use Cauchy’s relation and small-angle approximation.

If you find a single unsolved or wrong solution, we’ll refund you fully.

In this video, we solve: [Insert specific problem number and text].

Step 1: Deviation for prism 1: δ₁ = (μ₁ - 1)A₁ Step 2: Deviation for prism 2: δ₂ = (μ₂ - 1)A₂ Step 3: Net deviation = δ₁ + δ₂ (if crossed, subtract).

Ajoy Ghatak Optics Solutions May 2026

The Problem: "A thin prism of angle 5° is combined with another prism of angle 8°. Calculate the net deviation for yellow light." (Ghatak, Ch 5: Dispersion)

Welcome to the most detailed solution series for Ajoy Ghatak’s Optics . Ajoy Ghatak Optics Solutions

The Trick: Don’t memorize formulas. Use Cauchy’s relation and small-angle approximation. The Problem: "A thin prism of angle 5°

If you find a single unsolved or wrong solution, we’ll refund you fully. Ajoy Ghatak Optics Solutions

In this video, we solve: [Insert specific problem number and text].

Step 1: Deviation for prism 1: δ₁ = (μ₁ - 1)A₁ Step 2: Deviation for prism 2: δ₂ = (μ₂ - 1)A₂ Step 3: Net deviation = δ₁ + δ₂ (if crossed, subtract).

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