Biology
By closing the eyes and gently pressing them with your palms, you may see some specs of brilliant light. How do you get this sensation while there is no light entering your eyes?
Related Questions
Mention the characteristics of the image that falls on the retina of the eye.
Describe the mechanism of focusing the image of a distant object in your eye when you raise your head after reading a book.
Name the three ear ossicles. How do they contribute in the mechanism of hearing?
The figures (A) and (B) given below are showing some kind of adjustment. Study the figures and answer the questions that follow.
(a) Identify the kinds of adjustments done in the figure (A) and (B).
(b) Distinguish between the adjustments of figures (A) and (B) on the basis of :
(i) The size of pupil.
(ii) The pigment which gets regenerated.
(iii) Cells of the retina.