Arnold K H Tan's answer to Hhgb gg's Secondary 4 A Maths Singapore question.
Waittt what do they mean by contact of potential divider shifted from A to B?
Follow what I have drawn out in my answer. Just means the contact point is moved from A and then to B.
Ohhhhhhhhh
Now i get it.
Thank u!!!
Now i get it.
Thank u!!!
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