The left end of a long glass rod 9.00 cmcm in diameter, with an index of refraction 1.55, is ground and polished to a convex hemispherical surface with a radius of 4.50 cmcm. An object in the form of an arrow 1.52 tall, at right angles to the axis of the rod, is located on the axis 25.0 cmcm to the left of the vertex of the convex surface. A) Find the position of the image of the arrow formed by paraxial rays incident on the convex surface. (answer is s1 in units cm)
B) Find the height of the image formed by paraxial rays incident on the convex surface. (answer is y1 in units mm)
C) Is the image erect or inverted?
I have tried solving this problem multiple ways and even referred to previous answers, but nothing seems to work. I will rate lifesaver for anyone who shows a correct explanation of how to solve and approach this problem. I greatly appreciate any help you can provide!

quantum mechanics or quantum physics is physics of very small objects (particles) and physical entities.

quantum physics has some parallels to our macro world and some pretty unique ideas which theoretically and mathematically proven to be true even though we will never be able to access them because of our size.

there are many types of particles: subatomic, elementary etc.

subatomic means they are smaller than atom, elementary means they are at the very basis of everything.

subatomic particles are for eg. protons, neutrons but not electrons.

elementary particles are categorised into 3 groups by what they do.

these 3 groups are quarks, leptons and bosons.

light for example is a particle more precisely a photon a part of leptons.

proton (subatomic particle) is made out of 2 up quarks and 1 down quark each of these has a fractional charge like . (i crazy)

most famous scientist who contributed to this physics are:

the topic itself us understand a lot and will probably be vastly used in the future (quantum computers, understanding the big bang,

we also must not forget quantum effects like:

and there is more. but probably too much for this answer to be consistent due to my average understanding of this topic.

hope this you understand quantum mechanics a little more. i'm not an expert in the topic (so don't be like wth if you are an expert) but i'm very interested in it.

anyways quantum physics is a very hard topic (harder than physics (perhaps)) therefore searching for every information there is about it and learning it is unfortunately impossible (you can only specialise into 1 - 3 things or more (perhaps

have fun and i wish you luck!

r3t40

answer; how far out of place which the object finished relative to the starting location;