If the ray is a principal ray where does it go from there, Physics

Portrayed is a ray from an object which heads toward and then into a lens. Suppose if the ray is a principal ray where does it go from there?

118_If the ray is a principal ray where does it go from there.png

Ans:

This is the simple principal ray. It is the merely principal ray that is the same for both a converging lens and a diverging lens. It is the principal ray which leaves the object and heads straight toward the centre of the lens that is straight toward the point at which the plane of the lens and the principal axis of the lens intersect. That principal ray stays on going straight through the lens.

Posted Date: 7/15/2013 7:14:34 AM | Location : United States







Related Discussions:- If the ray is a principal ray where does it go from there, Assignment Help, Ask Question on If the ray is a principal ray where does it go from there, Get Answer, Expert's Help, If the ray is a principal ray where does it go from there Discussions

Write discussion on If the ray is a principal ray where does it go from there
Your posts are moderated
Related Questions

find the kinetic energy of a proton whose debroglie is 1fm

A car is moving along a straight horizontal road at a speed of 20 meters per second.  The brakes are applied and a constant force of 5000 Newtons decelerates the car to a stop

I need help with a problem. Must find the entropy S(E) in the microcanonical ensemble for this system for this system in terms of E and L(and the constants c,k,h(naught) and the

Give two basic important characteristics of nuclear forces? Neutrons are the best projectiles of process of nuclear reactions. Why? Give any two properties of neutron.

A virtual image can be formed by one or more of the following single mirrors? Identify them. a) Plane mirror b) Concave spherical mirror c) Convex spherical mirror

A bar magnet is overhanging north end up well above a vertical coil of wire. The bar magnet is released and as it falls down toward the coil it falls along a path that will take it

The effects of back emf on circuit current: In proving the time constant, it was stated that, at the instant the switch is closed, the current (I) is zero.  This is because, at

Newton 2nd law of motion proof

An ostrich can run at speeds of up to 72km/h. Suppose an ostrich runs 1.5km at the speed of 58 km/h and then runs another 1.5km at the speed of 29km/h. What is the ostrich average