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Repeat step 2 with the white wand ( or steps 1 and 2 if you observe very small or no deflection) Conclusions:
6. Repeat step 2 with the white wand ( or steps 1 and 2 if you observe very small or no deflection) Conclusions: 1. What can you conclude from the direction of electrometer deflection in steps 2 and 7 about the polarity of charges on the white and blue wands? 2. What can you conclude from the direction of electrometer deflection in steps 2 and 4 about the polarity of charges on the blue wand and the charge induced on the outer surface of the ice pail? 3. What can you conclude from step 5 about the charge on the wand? What happened to the charge? Make a hypothesis (an educated guess). Suppose you rub the two wands together as in step 1 of Experimental procedure, but this time inside the ice pail. What do you think (and why) the reading on the electrometer would be?
