Question
1.
2.
3.
4.
Answer (Detailed Solution Below)
Option 2 : $56.3^\circ$ / $56.3^\circ$
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Detailed Solution
सही उत्तर $56.3^\circ$ / $56.3^\circ$ है।
Key Points
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prepsnap.in • Part -AQuestion:
For glass of refractive index $1.5$, Brewster's angle is approximately / अपवर्तनांक $1.5$ वाले काँच के लिए ब्रूस्टर कोण लगभग है
1.
$41.8^\circ$ / $41.8^\circ$
2.
$56.3^\circ$ / $56.3^\circ$
3.
$33.7^\circ$ / $33.7^\circ$
4.
$48.6^\circ$ / $48.6^\circ$
Correct Answer: $56.3^\circ$ / $56.3^\circ$
From $\tan\theta_B = n = 1.5$, $\theta_B \approx 56.3^\circ$. / $\tan\theta_B = n = 1.5$ से $\theta_B \approx 56.3^\circ$।
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