How do we see any non-luminous objects around us?

Light from our eyes leaves and illuminates the objects

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Light from a source of light is reflected by the non-luminous object and falls on our eyes

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Every object is a source of light and sends light to our eyes

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All of these

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Solution

The correct option is B Light from a source of light is reflected by the non-luminous object and falls on our eyes
We only see when there is light coming from the objects and falling in our eyes. Not all objects can produce light of their own, some reflect light falling on them. When light falls on an object it is reflected by the surface, the reflected light then enters our eyes. That is how we see non-luminous objects around us.

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Similar questions

Choose the correct statements:

Statement 1: We see objects when light emitted from luminous objects enters our eyes.

Statement 2: We see objects when light reflected from the non-luminous objects enters our eyes.

Statement 3: Eyes alone cannot see an object.

Statement 4: Eyes emit light rays in all direction.

Question 2

We can see a non-luminous object when the light
(a) emitted by the object falls on the eye
(b) is reflected from the object towards our eye
(c) completely passes through the object
(d) gets completely absorbed by the object

Q. Choose the correct answer regarding luminous objects:

Statement 1: Objects which emit light on their own are known as luminous objects.
Statement 2: Luminous objects are responsible for our vision.
Statement 3: Candle and earth are examples of luminous objects.
Statement 4: Luminous objects emit their own light and also reflects the light falling on them from other light sources.

Q. To see a non-luminous object, light from an ____ source is required.

We can see objects when the light is reflected from the objects and it falls upon our eyes. Why can't walls act as a mirror since even walls reflect light which falls on our eyes? [3 MARKS]

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