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 What do you understand by lateral displacement?

Important Questions on Light Energy

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8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 5 - Light Energy>Exercises>Q A
A mirror in which the inner hollow surface is the reflecting surface is called a
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8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 5 - Light Energy>Exercises>Q A
The geometrical centre of a spherical mirror is called the
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8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 5 - Light Energy>Exercises>Q A
Which of the following relations is true for spherical mirrors?
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8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 5 - Light Energy>Exercises>Q A
When an object is placed at the principal focus of a concave mirror, the image will be formed at the -
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8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 5 - Light Energy>Exercises>Q A
The image formed when reflected rays only appear to meet but do not actually meet is
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8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 5 - Light Energy>Exercises>Q A
If the object is in front of a convex mirror, then the image is always
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8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 5 - Light Energy>Exercises>Q A
Which of the following mirrors is used by dentists?
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8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 5 - Light Energy>Exercises>Q A
When a ray of light travels from a rarer medium to a denser medium, it