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[Dr. Anna] If you swap the charges
round and make the plate negative, the electrons wouldn't flow because
they're negatively charged so they will be repelled from the plate
round and make the plate negative, the electrons wouldn't flow because
they're negatively charged so they will be repelled from the plate
Full Transcript
00:00:01.000 --> 00:00:04.234
[Dr. Anna] If you swap the charges
round and make the plate negative,
00:00:04.267 --> 00:00:07.662
the electrons wouldn't flow because
they're negatively charged so they will be
00:00:07.694 --> 00:00:09.423
repelled from the plate.
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Movie Summary
From a piece of meteorite found in Tutankhamun's tomb to the Crown of Thorns, explore some of the most perplexing and unusual objects lying hidden away in museums, laboratories and storage rooms.