About this video
Does the distance between the copper and zinc electrodes matter? What happens to the deflection when we hold them close vs. far apart? Why is there a difference?
Transcript
(footsteps in the background) (water dripping) (pen scratches on paper) (light thud of mechanism on table) (footsteps in background) (metallic clink) (pen scratches on paper) (metal scraping against inside of cup)
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