Question

the potential difference across the 2ohm resistor in the diagram is​

Answer 1

Answer:

yes

Explanation:

Three things are required in proper combination before ignition and combustion can take place---Heat, Oxygen and Fuel. There must be Fuel to burn. There must be Air to supply oxygen. There must be Heat (ignition temperature) to start and continue the combustion process.

Answer 2

R = 1 + 2 + 3 = 6 ohm

I = V/R = 2/6 = 1/3

V2 = IR1

= 1/3 × 2

= 2/3 = 0.66V

Explanation:

hope it helps