Learn, Grow, Succeed with eVidya
Multiple Choice Questions (MCQs) Which of the following is the SI unit of electric current? (a) Coulomb (b) Volt (c) Ampere (d) Ohm Answer: (c) Ampere What is the relationship between voltage (V), current (I), and resistance (R) as per Ohm’s law? (a) V = IR (b) V = I/R (c) V = IR² (d) … Read more
Multiple Choice Questions (MCQs) Which of the following is a property of metals? (a) Non-conductive (b) Brittle (c) Ductile (d) Insulator Answer: (c) Ductile Which metal is the best conductor of heat? (a) Iron (b) Copper (c) Silver (d) Lead Answer: (c) Silver Which metal is liquid at room temperature? (a) Mercury (b) Sodium (c) … Read more