Asked: U.P.P.C.S. (Pre) 2015medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
प्रकाश के एक बिंदु स्रोत को दो समानांतर समतल दर्पणों के मध्य रखने पर कितने प्रतिबिंब बनेंगे?
How many images will be formed when a point source of light is placed between two parallel plane mirrors?
SELECT CORRECT OPTION:
A
दो
Two
B
चार
Four
C
आठ
Eight
D
अनंत
Infinite
Correct
Official Solution & Explanation:
Correct Answer: Option D(अनंत)
दो समानांतर समतल दर्पणों के बीच स्थित प्रकाश स्रोत के अनंत (Infinite) प्रतिबिंब निर्मित होते हैं।
An infinite number of images are formed due to repeated successive reflections between parallel plane mirrors.
Subject: General Science•Topic: Light / Optics•Subtopic: Light / Optics
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