Physics · Oct / Nov 2020 · Paper 11 · Question 33
A polythene rod is brought near to a stream of water from a metal tap which is earthed. Tap water is an electrical conductor. The water moves towards the rod, as shown. [diagram: tap with Earth connection, polythene rod, flow of water] Which description of the rod and water is correct?
- Acharged charged
- Bcharged uncharged
- Cuncharged charged
- Duncharged uncharged
As printed in the paper
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Correct answer: A. charged charged
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