To locate the position of an image while making a ray diagram. What is the minimum number of refracted rays required?
What happens to a ray of light does not suffer any deviation from its path after refraction?
The erect image of an object is formed by a lens, then what type of lens will be?
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To locate the position of an image while making a ray diagram. What is the minimum number of refracted rays required?
The intersection of atleast two refracted rays gives the position of an image.
What happens to a ray light does not suffer any deviation from its path after refraction?
A ray of light passing through the optical centre of the lens emerges undeviated.
The erect image of an object is formed by a lens, then what type of lens will be?
An erect image of an object can be formed by either concave or convex lens.
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