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MHT CET Medical202624 April 2026Evening ShiftPhysicsCurrent ElectricityActual

In the following figure current I equal to

Options

  1. A1.1 A
  2. B2.2 A
  3. C3.3 A
  4. D4.4 A

Correct answer

C. 3.3 A

Step-by-step solution

According to Kirchhoff's Current Law (KCL), the total current entering a closed boundary or network must be equal to the total current leaving it. Sum of all currents entering the network: I_ in = 2.7 + 3 + 4.5 + 2.3 = 12.5 A Sum of all currents leaving the network: I_ out = 2.4 + 3.7 + 3.1 + I = 9.2 + I Equating the entering and leaving currents: 12.5 = 9.2 + I I = 12.5 - 9.2 = 3.3 A Answer: 3.3 A

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