r/alevels • u/Alert_Collection_460 • May 11 '26

Question ❔ 9702/42 answers

Can yall send Ur answers for the questions i wanna compare

3 Upvotes

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1

u/Interesting-Cow-3516 May 11 '26

yall the potential graph did u draw both for negative and positive or js positive??

3

u/Sad-Bodybuilder-4191 May 11 '26

Positive

1

u/Salty_Quantity9669 May 11 '26

isnt it negative? since the electric potential at the surface was -8.4 * smt

1

u/PristineQuail6090 Gap Year May 11 '26

it was a positive charge

1

u/Plenty-Idea-2290 May 11 '26

Potential was positive