LED States in Current and Reverse Bias Circuit

[TyErd]

Homework Statement

Indicate which of the 6 LEDs are ON and which are OFF

Homework Equations

V=IR

The Attempt at a Solution

Okay, I know LEDs 4,5 and 6 will be ON and LED 2 and 3 will be OFF but what about LED 1? Because LED 2 has a very high resistance as it is reverse biased thus no current flows, but would that mean current would still flow through LED 1?

 

[ehild]

LED-s 1, 2, 3 are connected in series. Can the current flowing through LED 1 be different from the current which flows through the other ones?

ehild

 

[TyErd]

oh i See! thankyou I understand now.