noun🔗ShareओमIn the International System of Units, the derived unit of electrical resistance; the electrical resistance of a device across which a potential difference of one volt causes a current of one ampere. Symbol: Ω"The resistor in the circuit has a value of 10 ohms. "सर्किट में प्रतिरोधक का मान 10 ओम है।physicselectronicsenergyunittechnicaldevicescienceChat with AIVocabulary GamePractice Reading