Light-Light (CBSE Class-7 Science): Questions 1 - 2 of 2

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Question number: 1

» Light » Light » Properties of Light

MCQ▾

Question

Light is a:

Choices

Choice (4) Response

a.

Light travels in a straight line

b.

Light enables us to look around

c.

Light is a form of energy

d.

All a. , b. and c. are correct

Question number: 2

» Light » Light » Light Travels Along a Straight Line

MCQ▾

Question

Rectilinear propagation of light is:

Choices

Choice (4) Response

a.

Straight line propagation of light

b.

A highly polished reflecting surface

c.

An arrangement to combine colours

d.

None of the above

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