CHAPTER 8: ELECTROMAGNETISM 8.1 Analysing the magnetic effect of a current-carrying conductor. [ ………../ 33 x 100 = ………….% ] A student is able to : • State…

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1. What has the study of classroom talk told us that can improve the quality of education?Neil Mercer 2. What evidence do we have that:(a) the quality of talk in classroomsmatters?(b)…

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Slide 1 Slide 2 © Boardworks Ltd 2003 Electromagnets Core Describe the pattern of the magnetic field due to currents in straight wires and in solenoids Describe applications…

1.Electromagnets Target To know electromagnets are used in relays, bells and loudspeakers. Friday 30 January 2015 2. Relays • A relay is a type of switch. • It allows…