define resistance and its S.I unit?

Asked by akan.sha | 28th May, 2010, 09:57: PM

Expert Answer:

Dear student,

Resistance as the ratio of the applied voltage to the current the conductor carries.

where R is in ohms, denoted by the greek letter omega, V is voltage, and I is current.

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Answered by  | 29th May, 2010, 11:22: AM

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