Q. 40 For the Zener diode shown in the figure, the Zener voltage at knee is 7 V, the knee current is negligible and the Zener dynamic resistance is 10 Ω. If the input voltage
range is from 10 to 16 V, the output voltage 
ranges from
(A) 7.00 to 7.29 V
(B) 7.14 to 7.29 V
(C) 7.14 to 7.43 V
(D) 7.29 to 7.43 V
Answer: (C)
Explanation:
