Exam Category
Light
Showing 132 questions & PYQs organized by topics.
Light
Light
10 Topics
01
Two lenses, one converging with focal length 12 cm and one diverging…
RRB PYQ MCQ
02
A traffic surveillance camera uses a convex mirror with a radius of…
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03
Which of the following statements is FALSE for a converging lens?
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04
A ray of light enters a rectangular glass slab from air at…
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05
A 3 cm tall object is placed 9 cm in front of…
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06
A car driver notices that the road ahead appears to be wet…
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07
A convex lens forms a real image 30 cm from its optical…
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08
If an image is formed three times the size of the object…
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09
A student places an object 15 cm in front of a concave…
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10
The measure of an image’s clarity is called _________, whereas _________ is…
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