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Current Electricity question

2020 · 8 Jan · Shift 1 · Q58
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Current Electricity question

2020 · 8 Jan · Shift 1 · Q58

JEE MainPhysicsCurrent ElectricityNumerical+4 / −1
Four resistances of 15 Ω\OmegaΩ, 12 Ω\OmegaΩ, 4 Ω\OmegaΩ and 10 Ω\OmegaΩ respectively in cyclic order to form Wheatstone's network. The resistance that is to be connected in parallel with the resistance of 10 Ω\OmegaΩ to balance the network is ‾\underline{\hspace{2cm}}​Ω\OmegaΩ.
Numerical answer
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