Question

5) Unit of resistance is called​

Answer 1

ohm (Ω)

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The unit of electrical resistance, measured with direct current, is the ohm (abbreviated Ω), named after the German physicist and mathematician Georg Simon Ohm (1789-1854). According to ohm's law, the resistance R is the ratio of the voltage U across a conductor and the current I flowing through it:

R = U / I.

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