Bihar Board Class 10 (BSEB) Electricity — practice questions
18 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Bihar Board Class 10 (BSEB) Electricity in the app →Electric current is defined as the rate of flow of:The SI unit of electric current is the:The SI unit of electric charge is the:The charge on a single electron is approximately:By convention, the direction of electric current is taken to be:A continuous and closed path along which current flows is called an:One ampere of current equals one coulomb of charge flowing per:Ohm's law states that, at constant temperature:The SI unit of electrical resistance is the:In a series circuit, the electric current through each component is:In a parallel circuit, the potential difference across each component is:Electric power is given by the formula:An ammeter, used to measure current, is always connected in the circuit in:What is the maximum resistance which can be made using five resistors each of $1/5\ \Omega$?What is the minimum resistance which can be made using five resistors each of $1/5\ \Omega$?Which of the following represents voltage?The resistivity does not change ifTwo resistors of resistance $2\Omega$ and $4\Omega$ when connected to a battery will have