what is astigmatism?
Answer / sandhya
It is the defect of the eyes.In this case eye cannot
distinguish the colours.All colours appears the same.This
is due to the defect in cones and due to the deficiency of
Iodopsin the pigment present in cones.
| Is This Answer Correct ? | 0 Yes | 1 No |
what is the difference between delta G and delta G powers zero?
What is the difference between Diffraction and Refraction?
what is doppler effect?
Do all objects in the universe exert force on all other objects?
What is gravity?
why do some stars end up as black holes but others don't?
How to calculate an orbit at a given altitude?
What causes sonoluminescence?
What are some major characteristics of a pulsar?
Are there new states of matter at ultrahigh temperatures and densities?
Is a new theory of light and matter needed to explain what happens at very high energies and temperatures?
Einstein said that if something could travel at light speed its mass would duplicate. How could it be?