What is the SI unit for electrical resistance? By Kalsoom Tahir ✅ Fact Checked 📊 Difficulty Easy 📅 Last Updated 13 Aug 2026 A. Ampere B. Volt C. Ohm D. Watt Check Answer 💡 Explanation: The Ohm (Ω) is the standard unit of electrical resistance. 📚 Topics: Physics Science 🎯 Exams: CSS GEN NTS PMS