AP EAMCET202318 May 2023Morning ShiftPhysicsCurrent ElectricityActual
In the circuit, the value of the current, I is
Options
- A1 ~A
- B0.5 ~A
- C0.25 ~A
- D0.75 ~A
Correct answer
A. 1 ~A
Step-by-step solution
Cells are in series as positive terminal of one cell connected with the negative terminal of other cell. aligned & Eq = E ₁+ E ₂ & =12+6=18 ~V & req = r ₁+ r ₂ & =6+3 & =9 aligned Now, I= E R+r = 18 9+4 = 18 13 =1.3 ; 1 ~A