(a) Biconvex (b) Circular
(c) Biconcave (d) Plano-convex
Ans. a
(11)
5/5 - (1 vote)
(a) Biconvex (b) Circular
(c) Biconcave (d) Plano-convex
Ans. a
(11)
Call us directly?
Address
Not a member yet? Register now
Are you a member? Login now