Materials And Construction - Study Mode
[#231] Glass is corroded by
Correct Answer
(A) Fluorine (dry or wet)
[#232] Photographic plates are coated with
Correct Answer
(B) Silver halide
[#233] Graphite is a good
Correct Answer
(D) Both B & C
[#234] Graphite is corroded by
Correct Answer
(D) None of these
[#235] Pipes for bi-cycle frames are made of __________ steel.
Correct Answer
(C) Cold rolled