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MHT CET20239 May 2023Evening ShiftPhysicsCurrent ElectricityActual

Five current carrying conductors meet at a point ' O ' as shown in figure. The magnitude and direction of the current in conductor ' OP ' is

Options

  1. A6.5 ~A from O to P .
  2. B9 ~A from P to O .
  3. C10.5 ~A from P to O .
  4. D11.5 ~A from O to P .

Correct answer

D. 11.5 ~A from O to P .

Step-by-step solution

Using Kirchhoff's current Law, Current flowing in = Current flowing out aligned & 10+2.5+5=6+ x x & =17.5-6 & =11.5 ~A aligned Magnitude and direction of the current in 'OP' should be 11.5 ~A from O to P .

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