MHT CET202013 Oct 2020Morning ShiftPhysicsCurrent ElectricityActual
In the following network, I ₁=-0 4 ~A , I ₄=1 ~A and I ₅=0 4 ~A . The values of I ₂, I ₃ and I ₆ respectively are
Options
- A0 4 ~A ,-0 6 ~A , 1 4 ~A
- B-0 6 ~A , 1 4 ~A , 0 4 ~A
- C1 4 ~A , 0 4 ~A ,-0 6 ~A
- D1 4 ~A ,-0 6 ~A , 0 4 ~A
Correct answer
D. 1 4 ~A ,-0 6 ~A , 0 4 ~A
Step-by-step solution
aligned Given & I ₁=-0.4 ~A , I ₄=1 ~A , I ₅=0.4 ~A & I ₁+ I ₂= I ₄ I ₂ &= I ₄- I ₁=1-(-0.4)=1.4 I ₅ &= I ₃+ I ₄ I ₃ &= I ₅- I ₄=0.4-1=-0.6 ~A I ₆ &= I ₁+ I ₂+ I ₃ &=-0.4 ~A +1.4-0.6=0.4 ~A aligned