Which of the following can make a parallel beam of light when light from a bulb falls on it?; A. Concave mirror as well as concave lens; B. convex mirror as well as convex lens; C. Concave mirror as well as convex lens; D. convex mirror as well as concave lens
Answers
Answered by
3
Answer:
Concave mirror and convex lens i.e. option C
Explanation
When we consider about the reflective property of light, we need to know that when light passes through "focus" i.e. "F", in case of a concave mirror, it successfully results into a parallel beam of light.
In the similar way, when light rays happen to pass through a convex lens, the result is similar and one can easily find a parallel beam of light.
Answered by
1
Answer:
the right answer is c i.e concave mirror as well as convex lens
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