PDF chapter test TRY NOW

In a electric circuit three bulbs are connected in series. Voltage across each bulb is given below
V1=11.86 \(V\)
V2=13.55 \(V\)
V3=19.3 \(V\)
  
10 (4).png
  
Find the supply voltage in the circuit.
 
  
Answer:
 
The supply voltage is \( V\)