A copper wire of length 5m & diameter 10cm
has resistivity 1.6 x 10-80 m then resistance of
that wire will be
106
x 10'
(2)
x 100
3.2
(3
x 100
(4) none of these
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Answer:
Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration.
Explanation:
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