Question

Which of the following part is the good conductor 1) thin filament 2) outer glass cover 3) metalic point
A) 1 and 3 only
B) 1 and 2 only
C) only 1
D) 1,2 and 3

Answer 1

c) only 1 it's the answer

Answer 2

C)Only 1

is the answer for the above question