(a) What happens when a ray of light passes from:   (2+3=5) (i) An optically rarer to an optically denser medium?

(ii) An optically denser to an optically rarer medium?

(b)  Where should an object be placed in front of a convex lens to get a virtual image? Is the image magnified or diminished with respect to the object? Draw a ray diagram to justify your answer.

 

konichiwa~! my name is zalgo and i am here to you out on this amazing day. i have been through break-ups before, and they are not easy. each one seems to get a bit harder yet easier. the best thing to do is do the things you enjoy doing the most before you had got in t he relationship. maybe even try and find new and more exciting things to do that will take your mind off of it. and it is no surprise you seem to have a fear to talk to anyone, most people do, it's called "anxiety". most people overcome and conquer their anxiety. just try talking to someone on a video game or go out to a coffee shop and try starting a conversation with a person. that will definitely !

i hope this ! : 3

"stay and stay proud! " - zalgo