Put on your thinking cap

Author:Anita Paul, Seema Sinha, Deepika Parashari & Karuni Subrahmanyam

Anita Paul Science Solutions for Exercise - Put on your thinking cap

Simple step-by-step solutions to Put on your thinking cap questions of Light from Galaxy A Course in Science Book 8. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Put on your thinking cap with Hints & Solutions

MEDIUM
8th CBSE
IMPORTANT

If a ray makes an angle of 20° with the mirror, then its angle of incidence is _____ degrees. (Answer the value in numbers).

MEDIUM
8th CBSE
IMPORTANT

A plane mirror always forms a/an _____ (real/ erect/ inverted) image.

MEDIUM
8th CBSE
IMPORTANT

The amount of light entering the eye is controlled by _____.

MEDIUM
8th CBSE
IMPORTANT

The raindrops split sunlight to form a spectrum known as _____.

MEDIUM
8th CBSE
IMPORTANT

The screen in the eye where the image is formed is called _____.

MEDIUM
8th CBSE
IMPORTANT

The _____ spot is located where the optic nerve leaves the eye.

MEDIUM
8th CBSE
IMPORTANT

In old age, the eye may become cloudy due to _____.

MEDIUM
8th CBSE
IMPORTANT

Identify the phenomenon being represented by the following diagram. (Scattering of light/ Dispersion of light)

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