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Wave Optics question

2023 · 29 Jan · Shift 1 · Q70
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Wave Optics question

2023 · 29 Jan · Shift 1 · Q70

JEE MainPhysicsWave OpticsNumerical+4 / −1
As shown in the figure, three identical polaroids P 1_11​, P 2_22​ and P 3_33​ are placed one after another. The pass axis of P 2_22​ and P 3_33​ are inclined at angle of 60 ∘^\circ∘ and 90 ∘^\circ∘ with respect to axis of P 1_11​. The source S has an intensity of 256 Wm2\frac{W}{m^2}m2W​. The intensity of light at point O is ‾Wm2\underline{\hspace{2cm}}\frac{W}{m^2}​m2W​. JEE Main 2023 (Online) 29th January Morning Shift Physics - Wave Optics Question 54 English
Numerical answer
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