Physics · 2023
JEE Main · 31 January 2023, Shift 1 · Q28
Two identical cells, when connected either in parallel or in series gives same current in an external resistance 5 Ω. The internal resistance of each…
Two identical cells, when connected either in parallel or in series gives same current in an external resistance $\displaystyle 5 \Omega$. The internal resistance of each cell will be $\displaystyle \_\_\_\_$ $\displaystyle \Omega$.
Official answer
From NTA’s final answer key for this paper.
5
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.