Question

) Mention the photoreceptors present on the retina .

Answer 1

Answer:

line with a time period T = 0.60 s and amplitude a = 10 cm.

(a) Starting from extreme position, in what time the particle travels a distance a/2 ?

(b) In above question, wha

Answer 2

The photoreceptors present on the retina :

Explanation:

• Approximately 120 million rod cells and 6 million cone cells make up the human retina.
• The retina contains two types of photoreceptors: cones and rods, the former responsible for daytime vision, the latter for night vision. The cones come in three varieties (for long, middle, and short wavelengths).
• Some in peripheral retina: None in fovea
• Respond in bright light: Bleached in bright light.