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Electric current flows between two points only when there is a potential difference between them. According to Ohm’s law, current (I) through a conductor between two points is directly proportional to the potential difference (V) and inversely proportional to the resistance (R), (I = {V}/{R}). Hence, if two charged bodies have the same potential, no current will flow between them, regardless of their charge or capacity.
Disease caused by Flexibacter columnaris ,is characterized by saddle-shaped lesions in the mid-body position about the dorsal fin of the fish?
How many members Codex Alimentarius Commission has at present?
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Heterophylly can be seen in
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The mating of animal with wider degree of relativity than selective for close breeding is called as