Physics · 2025
JEE Main · 24 January 2025, Shift 1 · Q48
A wire of resistance 9 Ω is bent to form an equilateral triangle. Then the equivalent resistance across any two vertices will be ____ ohm.
A wire of resistance $\displaystyle 9 \Omega$ is bent to form an equilateral triangle. Then the equivalent resistance across any two vertices will be $\displaystyle \_\_\_\_$ ohm.
Official answer
From NTA’s final answer key for this paper.
2
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JEE Main 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.