Heavy duty leaf and coil spring* contain carbon of the following order ________________?
(A) 0.2%
(B) 0.5%
(C) 0.8%
(D) 1.0%
(E) 1.5%.
Share this... |
Facebook
|
Twitter
|
Linkedin
|
Whatsapp
|
Your email address will not be published. Required fields are marked *