Assertion: The optic nerves leave the eye at the point called blind spot. Reason: Only cone are densely packed at the blind spot, hence is the name.

Question

Assertion: The optic nerves leave the eye at the point called blind spot. Reason: Only cone are densely packed at the blind spot, hence is the name. (A) If both assertion and reason are true and reason is the correct explanation of assertion (B) If both assertion and reason are true but reason is not the correct explanation of assertion (C) If assertion is true but reason is false (D) If both assertion and reason are false

Tardigrade Admin · Accepted Answer

The nerve fibres from all parts of the retina converge to leave through a point called blindspot. It is the place in the visual field that corresponds to the lack of light detecting photo receptor cells on the optic disc of the retina.

Q. Assertion : The optic nerves leave the eye at the point called blind spot. Reason : Only cone are densely packed at the blind spot, hence is the name.

If both assertion and reason are true and reason is the correct explanation of assertion

If both assertion and reason are true but reason is not the correct explanation of assertion

If assertion is true but reason is false

If both assertion and reason are false

The nerve fibres from all parts of the retina converge to leave through a point called blindspot. It is the place in the visual field that corresponds to the lack of light detecting photo receptor cells on the optic disc of the retina.

Q. Assertion : The optic nerves leave the eye at the point called blind spot.
Reason : Only cone are densely packed at the blind spot, hence is the name.