Physics · 2021
JEE Main · 25 February 2021, Shift 2 · Q29
A current of 6 A enters one corner P of an equilateral triangle PQR having 3 wires of resistance 2 Ω each and leaves by the corner R. The currents…
A current of $\displaystyle 6$ A enters one corner P of an equilateral triangle PQR having $\displaystyle 3$ wires of resistance $\displaystyle 2 \Omega$ each and leaves by the corner R . The currents $\displaystyle i_1$ in ampere is \_\_\_\_.
Official answer
2
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