Sunday, 24 March 2019

homework and exercises - A Circle of light


I'm working on a project that refers to optics. the question says when a laser beam is aimed to a wire ( perpendicular to the surface ), a circle of light then will be seen on a the surface. I somehow know its explanation, but now I'm investigating it. I want to know the effect of the angle between laser beam and the wire on the circle features like its circumference, ...


enter image description hereThanks in advance.




No comments:

Post a Comment

Understanding Stagnation point in pitot fluid

What is stagnation point in fluid mechanics. At the open end of the pitot tube the velocity of the fluid becomes zero.But that should result...