Light-Concept of Light (CBSE (Central Board of Secondary Education- Board Exam) Class-8 Science): Questions 1 - 4 of 4

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Question number: 1

» Light » Concept of Light » What Makes Things Visible

MCQ▾

Question

What makes thing visible:

Choices

Choice (4) Response

a.

Only when light reflected by an object enters our eyes

b.

Eyes

c.

In presence of light

d.

In the dark

Question number: 2

» Light » Concept of Light » Reflection

MCQ▾

Question

The bouncing back of the light after striking a polished surface is called as:

Choices

Choice (4) Response

a.

Reflected ray

b.

Reflection of light

c.

Incident ray

d.

Question does not provide sufficient data or is vague

Question number: 3

» Light » Concept of Light » What Makes Things Visible

MCQ▾

Question

What makes thing visible:

Choices

Choice (4) Response

a.

In presence of light

b.

In the dark

c.

Only when light reflected by an object enters our eyes

d.

Eyes

Question number: 4

» Light » Concept of Light » Reflection

MCQ▾

Question

The bouncing back of the light after striking a polished surface is called as.

Choices

Choice (4) Response

a.

Incident ray

b.

Reflected ray

c.

Reflection of light

d.

Question does not provide sufficient data or is vague

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