The device used for voltage regulation is

Which of the following semi-conducting devices is used as a voltage regulator?

If the voltage across the Zener diode is $6\, V$, then find out the value of the maximum resistance $R$ in this condition. (in $k\Omega$)

In the circuit diagram shown in the figure,the current through the zener diode is (in $mA$)

The incorrect statement about the property of a Zener diode is

In the given circuit,the Zener breakdown voltage is $8 \ V$. If the power of the Zener diode is $1.6 \ W$,the value of $R$ is (in $\Omega$)