A concave mirror produces a real image that is three times as large as the object. If the object is 28 cm in front of the mirror,
a. what is the image distance?
b. What is the focal length of this mirror?
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Mirror Equation concept. You can view video lessons to learn Mirror Equation. Or if you need more Mirror Equation practice, you can also practice Mirror Equation practice problems.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Flitsiyan's class at UCF.