In an internal focusing telescope the type of lens provided is:
APlano convex
BConvex
CConcave
DPlano concave
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The load carrying capacity of an under reamed pile can be increased by
Which of the following is considered as an equation of equilibrium.
The resistance R of a conductor is inversely proportional to
The number of persons required for registration of trade union is ______
Load shading is done :