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Light MCQ question and answer with solution | Physics Gk MCQs

Learn Light MCQ Questions and answers with easy and logical explanations in Physics Gk . Light MCQ question provides all type of technical mcq questions which is important for SSC-CGL, UPPSC, NDA, CDS and all govt examinations Page-1 section-4

Each section contains 100 MCQs on Light .
1
Image formed by the actual intersection of reflecting rays (which we see on the screen) . . . . . . . .
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Answer: Option D
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2
The minimum height of mirror, required to see whole stand up image of a man of height 1.50 metre shall be
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Answer: Option A
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3
In which year did Ole Roemer measure the speed of light for the first time in history?
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Answer: Option B
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4
Television signals cannot be received beyond a certain distance because
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Answer: Option D
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5
Which colour is the complementary colour of yellow?
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Answer: Option A
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6
A light wave is incident over a plane surface with velocity x. After reflection the velocity become
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Answer: Option B
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7
When a light wave is reflected from a mirror, there is a change in its
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Answer: Option B
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8
Which are not complementary colours?
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Answer: Option B
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9
The ability of a medium to reflect light is also expressed by its . . . . . . . .
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Answer: Option B
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10
The sun is seen little before it rises and for a short while after it sets. This is because of
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Answer: Option B
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