A. 0.02 mm
B. 0.2 mm
C. 0.03 mm
D. 0.3 mm
Submitted by: Jahangir Hassni
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
