Physics · 2023
JEE Main · 6 April 2023, Shift 2 · Q49
Figure shows a part of an electric circuit. The potentials at points a, b and c are 30 V, 12 V and 2 V respectively. The current through the 20 Ω…
Figure shows a part of an electric circuit. The potentials at points $\displaystyle a, b$ and $\displaystyle c$ are $\displaystyle 30$ V, $\displaystyle 12$ V and $\displaystyle 2$ V respectively. The current through the $\displaystyle 20 \Omega$ resistor will be,
Official answer
From NTA’s final answer key for this paper.
(3)
0.$\displaystyle 4$ A
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.