Nt1310 Unit 4

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1) Setup the experimental methods as shown above in Figure 3 and follow each steps described on lab manual. 2) Start with uncharged charge producers, rub the head of blue and white materials together. 3) Put each materials one at an each time into the Faraday ice pail to measure the magnitude and polarity. Write the observation on the given questions. a) What is the relation between the magnitudes of the charges? - Equal, two difference charges have equal number of voltage but difference charges. b) What is the relation between the polarities of the charges? - Opposite charges, white material produced positive charge and blue material produced negative charge. Those two materials have opposite charges. c) Was charge conserved in the demonstration?

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