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प्रश्न
If two mirrors are placed at an inclination of 30° then how many images can be seen?
टिप्पणी लिखिए
उत्तर
Formula: Number of images N = `(360°)/(30°)` – 1
Given: θ = 30°
Solution:
N = `(360°)/(30°)` – 1
= 12 – 1 = 11 images.
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