AIIMS2003ZoologyNeural Control and Coordination
A person is wearing spectacles with concave lenses for correcting vision. While not using the glasses, the image of a distant object in his case will be formed
Options
- Aon the blind spot
- Bbehind the retina
- Cin front of the retina
- Don the yellow spot.
Correct answer
C. in front of the retina
Step-by-step solution
As the person uses spectacles having concave lens, he must be suffering from myopia or short-sightedness. Here the eyeballs become elongated, so that parallel rays are focussed in front of retina.