Physics · 2018
NEET 2018 · 6 May · Code AA · Q7
A battery consists of a variable number 'n' of identical cells (having internal resistance 'r' each) which are connected in series. The terminals of…
A battery consists of a variable number 'n' of identical cells (having internal resistance 'r' each) which are connected in series. The terminals of the battery are short-circuited and the current I is measured. Which of the graphs shows the correct relationship between I and n ?
Official answer
From NTA’s final answer key for this paper.
(3)
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NEET (UG) 2018 Physics question, with the answer from NTA’s final answer key. Where our answers come from.