Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Savchenko Problem 13.3.21
Physics
Problem
Two lenses with a focal length of 30 cm are located at a distance of 15 cm from each other. Find out at which positions of the object the system gives a valid image.
Browse the problem library