If a Bar of Copper Is Brought Near a Magnet
A attracted through out the length of bar magnet with the some force done clear. If you bring any pole of a bar magnet near the pole of a freely suspended bar magnet then either it will attract or repel the same. Is Copper Magnetic Opposite poles of a magnet attract each other while like poles north-north or south-south repel each other. . The rheostat must be brought near the negative end by inserting the key K to get the zero reading from the voltmeter and milli-ammeter. Connect all the elements of the circuit with copper wires and check the connections are neat and tight. The source voltage must be increased carefully with the help of resistance by moving the sliding bar over the variable resistance. 173 iii Notes MODULE - 4 Energy 397 Magnetic Effect of Electric Current SCIENCE AND TECHNOLOGY 4. We would like to show you a description here but the site wont allow us. Take an iron alpin near a. When a m...