NCERT Class 8 Science-Light[Reflections] [NCERT Based General Studies (GS)]: Questions 1 - 5 of 5

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Question 1

Question MCQ▾

Periscope is defined as:

Choices

Choice (4)Response

a.

Right-left reversal of image by a plane mirror

b.

An instrument used to see above obstacles

c.

An arrangement in which beautiful patterns are formed

d.

Question does not provide sufficient data or is vague

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Question 2

Question MCQ▾

A Number of reflections taking place together are called as:

Choices

Choice (4)Response

a.

Dispersion

b.

Multiple reflections

c.

Lateral inversion

d.

Question does not provide sufficient data or is vague

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Question 3

Question MCQ▾

Periscope is defined as:

Choices

Choice (4)Response

a.

An arrangement in which beautiful patterns are formed

b.

Right-left reversal of image by a plane mirror

c.

An instrument used to see above obstacles

d.

None of the above

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Question 4

Question MCQ▾

Phenomenon of multiple images is used for the formation of:

Choices

Choice (4)Response

a.

Kaleidoscope

b.

Periscope

c.

Multiple images

d.

All of the above

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Question 5

Question MCQ▾

A Number of reflections taking place together are called as:

Choices

Choice (4)Response

a.

Lateral inversion

b.

Multiple reflections

c.

Dispersion

d.

All of the above

Edit