Question

which sense organ helps us read a book​

Answer 1

Answer:

eyes is the answer

Explanation:

we see the texts of the books by our eyes and read it

Answer 2

ANSWER:

Eyesight is the visionary organ of a human.

EXPLANATION:

   Eyesight is the sense organ which helps us to read a book. Light from a light source falls on the books and reflects off it onto our eyes. This light falls on our retina which processes it into an image and sends it in the form of electrical signals to the brain through the optic nerve.

   The brain processes these signals and forms an image which we then see.