10 Questions
What is the primary sense through which we perceive the world?
Sense of sight
In what condition can eyes alone not see any object?
In complete darkness
What is necessary for seeing an object?
Light from the object entering the eyes
What changes the direction of light that falls on it?
A mirror
What activity is described in the text for understanding the laws of reflection?
Throwing light through the opening of a comb onto a mirror
What makes an object visible according to the text?
The light from the object entering our eyes
What role does a mirror play in relation to light?
It changes the direction of light falling on it
What happens when you close all but one opening in a comb and hold it perpendicular to a sheet of paper?
Light passes through the comb only in one direction
What does a shiny surface act as according to the text?
'Light reflector'
What can be concluded about seeing an object when its light enters our eyes, according to the text?
The object becomes visible
Explore the mechanism of seeing and the sense of sight through this quiz. Understand the process of how we see various objects and the factors that make things visible.
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