Assertion: At fovea, the visual acuity is the greatest Reason: The fovea is a thick area of the retina where both rods and cones are present

Question

Assertion: At fovea, the visual acuity is the greatest Reason: The fovea is a thick area of the retina where both rods and cones are present (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 fovea is a thinned-out portion of the retina where only the cones are densely packed. It is the point where the visual acuity (resolution) is the greatest

Q. Assertion : At fovea, the visual acuity is the greatest Reason : The fovea is a thick area of the retina where both rods and cones are present

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 fovea is a thinned-out portion of the retina where only the cones are densely packed. It is the point where the visual acuity (resolution) is the greatest

Q. Assertion : At fovea, the visual acuity is the greatest
Reason : The fovea is a thick area of the retina where both rods and cones are present