For the circuit in Figure $2,$ is diode D$1$ forward biased $("$on$")$ or reverse biased $("$off$")?$

Diode D$1$: forward or reverse biased

$5.$ For the circuit in Figure $2,$ is diode D$2$ forward biased $("$on$")$ or reverse biased $("$off$")?$

Diode D$2$: forward or reverse biased

$6.$ What is the voltage across the diode D$1?$

$V_{D1}=$ V

$7.$ What is the voltage across resistor R$1?$

$V_{R1}$ V

$8.$ What is the current through resistor R$1?$

$I_{R1}=,mA$

What is the current through resistor R$2?$

$I_{R2},mA$

What is the voltage across resistor $R2?$

$V_{R2}$