Answer to Question #46573 in Physics for irebami

Question #46573

In an experiment with a concave mirror, the image of an optical pin which is 4 times its size was cast on on a screen 6m from the object pin. How far from the object pin should the mirror be placed?

8m
6m
3m
2m

Expert's answer

Download Answer

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. In practical experiment inloving the use of optical pins, parallax is reduced or removed if on sligh
2. In an experiment to determine the focal length of a convex lens, 1/u (cm−1) was plotted on horizo
3. Which of the following is not true about diverging lens. the principal focus is positive the princi
4. A glass prism of refracting angle 60 degrees gives a minimum deviation of 47degrees. What is the ref
5. Which of the following precautions is NOT applicable to experiment involving planoconvex lens? plan
6. The lens of the human eye is concave converging planconcave diverging
7. Which of these is not a useful precaution in an electrical experiment? key should be removed betwee

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…