Potential difference between B and C,
VBC=i3r3=i1×r2+r3r2r3
⇒i3=i1×r2+r3r2
Three resistors having resistances _1, _2 and _3 are connected as shown in the given circuit. The ratio i_3 i_1 of currents in terms of resistances…
NEET UG 2021 — Physics Electromagnetism
2021mcqeasy
Three resistors having resistances r1,r2 and r3 are connected as shown in the given circuit. The ratio i1i3 of currents in terms of resistances used in the circuit is :
Official previous-year question
Held on 30 Apr 2021 · Verified 9 Jul 2026.
Options
- A
r2+r3r1
- B
r2+r3r2
- C
r1+r2r1
- D
r1+r2r1.
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