If an electric current is passed through a nerve of a man, then man |
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a) |
Begins to laugh |
b) |
Begins to weep |
c) |
Is excited |
d) |
Becomes insensitive to pain |
If an electric current is passed through a nerve of a man, then man |
|||
a) |
Begins to laugh |
b) |
Begins to weep |
c) |
Is excited |
d) |
Becomes insensitive to pain |
(c) Human body, though has a large resistance of the order, of is very sensitive to minute currents even as low as a few Electrons, excites and disorders the nervous system of the body and hence one fails to control the activity of the body |