Question:
18 Four point charges A B C and D are placed at the four
Last updated: 6/27/2023
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18 Four point charges A B C and D are placed at the four corners of a square of side a The energy required to take the charges C and D to infinity they are also infinitely separated from each other is q B q 20 10 ATEA b 2q c ATS a 2 1 d 9 65 1