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Students who can Practice Chapter-wise CBSE Class 10 Science Multiple Choice Questions with Answers to improve your score in … (a) element Such a combination of two or more cells is called : (b) orange juice A coil of insulated currrent- carrying wire wound around a piece of a magnetic substance is: None of these Liquid is bad conductor of electricity. (b) breaks on shorting of wire Register online for Science tuition on Vedantu.com to … (a) washing We have Provided Water: A Precious Resource Class 7 Science MCQs Questions with Answers to help students understand the concept very well. (a) air (b) wire (c) electromagnet symbol represents switch in ‘ON’ position. (c) closed circuit (b) washing machines Very strong electromagnet is used for lifting iron pieces. A circuit diagram represent on: A solenoid is a cylindrical coil of wire. (b) refrigerator Always fuse breaks on shorting of wire and flowing exessive current. (b) ammeter Electromagnet is a …………………….. magnetism. 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Question 12. Through the metal wires to the end marked ‘ — ’ called the: (c) room heater We have Provided Electric Current and Its Effects Class 7 Science MCQs Questions with Answers to help students understand the concept very well. Students and parents can download free a collection of all … The bulb glows as soon as the switch is ‘ON’ position. Students are advised to practice the NCERT MCQ Questions for Class 7 Science Chapter 14 Electric Current and Its Effects with Answers Pdf free download is available here. Hope the information shared regarding the NCERT MCQ Questions for Class 7 Science Chapter 14 Electric Current and Its Effects with Answers Pdf free download is true and genuine as far as our knowledge is concerned. Students can solve these Electric Current and Its Effects Class 7 MCQs Questions with Answers and assess their preparation level. An ammeter measure the flowing electric current. 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A control consisting of a electrical device for making or breaking or changing the connections in a circuit is: (c) electric current Solving the Electric Current and Its Effects Multiple Choice Questions of Class 7 Science Chapter 14 MCQ can be of extreme help as you will be aware of all the concepts. The batteries used in tractors, trucks are also made from cells. Fuse is a safety device that cuts off the current. (b) negative terminal Question 25. (c) cell (a) open circuit Electrical cell represents symbol. Class 7 Science Chapter 1 MCQ (Multiple Choice Questions) of Nutrition in Plants. Question 11. 1. Question 29. MCQ Questions for Class 7 Science with Answers: Central Board of Secondary Education (CBSE) has declared a major change in the Class 7 exam pattern from 2020.Practicing & preparing each and every chapter covered in the CBSE Class 7 Science Syllabus is a necessary task to attempt the MCQs Section easily with full confidence in the board exam paper. 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