Question

A series circuit contains a 9-volt battery, a 3-ohm resistor and a 2-ohm resistor. What is the voltage drop across the 2-ohm resistor?



3.2 V

3.4 V

3.6 V

3.8 V

Answer 1

i need help asap

Answer 2

hello
its 3.6 v
i=v/r=9/5=1.8 amps
then take up the individual resistor and apply v=ir=1.8*2=3.6
over resistor 3, voltage drop is 9-3.6