NCERT Class 6 Science-Light, Shadows and Reflections[Type of Objects] [NCERT Based General Studies (GS)]: Questions 1 - 4 of 4

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Question 1

Question MCQ▾

Those materials which allow all the light to pass through them are called as;

Choices

Choice (4)Response

a.

Opaque materials

b.

Transparent materials

c.

Luminous objects

d.

Question does not provide sufficient data or is vague

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Question 2

Question MCQ▾

Ground glass, tracing paper, tissue paper, sheet of white cotton and muddy-water are examples of:

Choices

Choice (4)Response

a.

Translucent objects

b.

Transparent objects

c.

Opaque objects

d.

All of the above

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Question 3

Question MCQ▾

Luminous objects are the:

Choices

Choice (4)Response

a.

Sources of light

b.

Objects which gives its own light

c.

Both a. and b. are correct

d.

None of the above

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Question 4

Question MCQ▾

A wooden door does not allow any light to pass through it, because it is a:

Choices

Choice (4)Response

a.

Translucent object

b.

Transparent object

c.

Opaque object

d.

None of the above

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