Sawaal
2
Q:

Through which light cannot pass?

A) Notebook paper B) Water
C) Book D) Sun glasses

Answer:   C) Book



Explanation:

The objects through which light cannot pass are called as Opaque objects. Some objects allow some light to pass through them and are called as Translucent objects. The objects which allow all the light to pass through them are called as Transparent objects.

 

Here in the given options Book is an example of opaque object as it does not allow light to pass through it. Water is transparent object and notebook paper and sun glasses are examples of translucent objects.

Subject: Physics
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