Light, Shadows and Reflections (CBSE (Central Board of Secondary Education- Board Exam) Class-6 Science): Questions 7 - 13 of 18

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Question number: 7

» Light, Shadows and Reflections » Mirrors and Reflections » What Are Mirrors

MCQ▾

Question

An object which reflects light well is called as:

Choices

Choice (4) Response

a.

Luminous objects

b.

Transparent objects

c.

Mirror

d.

Question does not provide sufficient data or is vague

Question number: 8

» Light, Shadows and Reflections » Mirrors and Reflections » Formation of Reflection

MCQ▾

Question

Our image in a plane mirror is an example of:

Choices

Choice (4) Response

a.

Real Image

b.

Virtual Image

c.

Question does not provide sufficient data or is vague

d.

None of the above

Question number: 9

» Light, Shadows and Reflections » Shadows » What Are Shadows

MCQ▾

Question

Shadows are formed when:

Choices

Choice (4) Response

a.

Light passes an object

b.

Object is placed behind the source of light

c.

Objects are transparent

d.

Light stopped by an object

Question number: 10

» Light, Shadows and Reflections » Mirrors and Reflections » What Are Mirrors

MCQ▾

Question

A plane mirror has a:

Choices

Choice (4) Response

a.

The red paint behind behinds the silver coating

b.

The silver metal coating

c.

Thin glass sheet

d.

All a. , b. and c. are correct

Question number: 11

» Light, Shadows and Reflections » Type of Objects » Transparent Objects

MCQ▾

Question

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

Choices

Choice (4) Response

a.

Opaque objects

b.

Translucent objects

c.

Transparent objects

d.

None of the above

Question number: 12

» Light, Shadows and Reflections » Mirrors and Reflections » Formation of Reflection

MCQ▾

Question

Which type of reflection of light by smooth surface of a plane mirror produces an image?

Choices

Choice (4) Response

a.

Regular reflections

b.

Irregular reflections

c.

Question does not provide sufficient data or is vague

d.

None of the above

Question number: 13

» Light, Shadows and Reflections » Type of Objects » Luminous Objects

MCQ▾

Question

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.

Question does not provide sufficient data or is vague

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