MHT CET202124 Sep 2021Evening ShiftPhysicsCurrent ElectricityActual
The current drawn from the battery in the give network is (Internal resistance of the battery is negligible)
Options
- A2.4 A
- B1.6 A
- C2.0 A
- D3.0 A
Correct answer
A. 2.4 A
Step-by-step solution
It is a balanced Wheatstone bridge. No current will flow through 5 resistance, and hence it can be removed from the circuit. 3 and 2 resistance are in series. Hence we have two branches with 5 resistances each, connected in parallel. Their equivalent resistance 2.5 I = V R = 6 2.5 =2.4 ~A