Question

Study the
same and then answer the questions that
follow:

(i) Name the parts numbered 1 to 5.
(ii) Using A and B shown in the figure,
indicate the direction in which an impulse
enters and leaves the spinal cord.
(iii) What is the term given to the point of
contact between two nerve cells?
(iv) What is meant by 'simple reflex? Give two
examples of simples reflexes and name the
stimuli too.
(v) How does the arrangement of nerve cells
in the spinal cord differ from that in the
brain?
DIAGRAM IS OF THE INTERNAL STRUCTURE OF SPINAL CORD WND NERVOUS PATHWAY IN A SPINAL REFLEX​

Answer 1

Answer:

Virtual images cannot be obtained on the screen because the image formed is from the light rays that do not meet but appear to meet when they are produced backwards. The image obtained will always be erect.