What do convergence and divergence mean? And why do they …
I understand that when a series diverges, y doesn't approach 0 when x approaches infinity, and converging series do. But what does this say? I just want to understand some applications. …
Is there a pressure ratio limit for choked flow through a c-d nozzle ...
Jun 21, 2024 · The discussion centers on the limits of choked flow through converging-diverging (c-d) nozzles, specifically addressing the effects of diameter and angle in the divergent …
Identifying Converging and Diverging Lenses: Explaining with …
Feb 1, 2005 · To determine whether a lens is converging or diverging, analyze the behavior of the principal rays after they pass through the lens. A convex lens will cause rays to converge at a …
Why Does Flow Become Supersonic in the Diverging Section of a …
Sep 6, 2007 · i just started reading about nozzles and turbines in my semester course. i went through converging diverging nozzles. for achieving a supersonic flow, a converging diverging …
Converging Lens Problem: Finding Distance from Slide for Real …
Feb 7, 2005 · The discussion centers on solving the Converging Lens Problem involving a lens with a focal length of 2.24 cm and an image distance of 11.4 cm. For a real image, the lens is …
Why is my COMSOL solution not converging? - Physics Forums
Aug 12, 2009 · Hello, I'm a 2nd year student, and I'm trying to get to know COMSOL. I'm starting off by solving simple problems with the incompressible Navier-Stokes model, but I keep having …
How to Calculate Radii for a Symmetric Converging Lens to …
Feb 16, 2009 · Homework Statement An object is 34.0 cm from a screen. What are the radii of a symmetric converging plastic lens (i.e., two equally curved surfaces)...
Graphically determining the focal length of a converging lens
Nov 5, 2023 · So I have plotted all the given data points on a graph, putting 1/di on the y- axis and 1/do on the x-axis. I have to now find focal length from the graph...
Finding Image Distance with a Converging Lens: Magnifying Glass …
Nov 14, 2015 · Homework Statement A magnifying glass has a converging lens of focal length 15.0 cm. At what distance from a nickel should you hold this lens to get an...
Practical Applications of Converging Lenses: Object Positions and …
Jun 1, 2008 · This discussion focuses on the practical applications of converging lenses based on various object positions relative to the focal point (F'). The identified applications include …