Optics and Lens

physic problem with solution - problem 1

physic problem with solution - problem 2

physic problem with solution - problem 3

physic problem with solution - problem 4

physic problem with solution - problem 5

physic problem with solution - problem 6

physic problem with solution - problem 7

physic problem with solution - problem 8

physic problem with solution - problem 9

physic problem with solution - problem 10