Make sure you read the question carefully so you understand what you are being asked to do. AS-Physics-Electricity-Complete-Circuits-2-Answers-AQA-Edexcel-OCR : Download AS-Physics-Electricity-Complete-Circuits-Questions-AQA-Edexcel : Download AS-Physics-Electricity-Complete-Circuits-Answers-AQA-Edexcel : Download Questions will include multiple choice, descriptions and explanations, using mathematical skills, and extended writing. 5. Made by expert teachers. Atoms from which electrons have been removed produce a positive electric charge.C. Stuck on a tricky physics problem? Electricity. Understanding how to approach exam questions helps to boost exam performance. electric currentD. Class 10 Science Electricity Long Answer Type Questions [5 Marks] – Year 2015. About this quiz: All the questions on this quiz are based on information that can be found at Physics: Electricity Basics. Below are current electricity physics MCQs with answers. 1. Fig. Neither A nor B. If a 24 V and a 10 V battery are series opposing, the total voltage is, 24. In this case you should find the correct equation and apply it in your working. There are no hills to restrict air flow. The total resistance is 12 k. The value of the third resistor. Explanation: In an atom, the free electrons are present at outermost orbit. negatively charged electrons, Electric current originates from negatively charged electrons. Which of the following is true of electrical forces? The total resistance is : Explanation: The SI unit of power is Watt. The energy of the air hitting the blades of the windmills is 20 000 J each second. The resistance of the wire varies inversely as: Explanation: The resistance of the wire varies inversely as Area of cross section, Explanation: Voltage is a form of Potential energy. Give justification for your answer. D. Contact between the comb and hair results in a charge. What if you can't find your question in our library? Like charges attract, unlike charges repel. Physics Topic By Topic Questions and Answers for All Topics in Form 1, Form 2, Form 3 and Form 4 for Kenya Secondary Schools in preparation for KCSE . MCQs on Motion in One Dimension with Answers (Physics), MCQs on Spherical Mirrors (Physics) with answers, Organizational Behaviour Multiple Choice Questions with Answers, MCQs on Current Electricity with Answers (Physics), Supply Chain Management MCQ Questions and Answers, Marketing MCQs with Answers & Explanation, 81 Digital Marketing Topics For Presentation, 100+ Indian Economy Topics For Presentation (Updated 2020). None of the above, The rate of flow of an electric charge is known as electric current, A. Infinite resistanceB. What is the direction of conventional current? Our tips from experts and exam survivors will help you through. Summary notes, revision videos and past exam questions by topic for AQA Physics GCSE Topic 1 - Energy Like charges attract, unlike charges repel.B. Read about our approach to external linking. . C. An electric field moving through a conductor, Explanation: to produce a sustained electric current A source of energy, A voltage source. When one of three series resistors is removed from a circuit and the circuit is reconnected, the current. The instrument used for measuring an electric current is : The instrument used for measuring electric current is ammeter. For webquest or practice, print a copy of this quiz at the Physics: Electricity Basics webquest print page. Free PDF Download of CBSE Class 10 Science Chapter 12 Electricity Multiple Choice Questions with Answers. Give the name of components which is designed to oppose the flow of current. What are the basic components of a simple electric circuit? The resistance of the material depends on : 31. armatureD. A. electric charge in units of volts per s. C. electric charge in units of coulomb per s. D. electrons in units of electrons per s. Explanation: electric charge in units of coulomb per s. 12. The total resistance is, Explanation: Series means current is same so all resistors are added 140 + 250 + 220 = 610. The ratio of voltage and electrical current in a closed circuit: Explanation: The ratio of voltage and electrical current in a closed circuit Remains constant, Explanation: The curve representing Ohms law is a Linear.
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