(1) A convex lens with a focal length of 0.05m makes an image that is 3m away from the lens. Where is the object?

(2) If the distance from the image to the convex lens and the distance from the object to the lens are both 0.2m, what is the focal length of the lens?

Similar Posts:

• Discover What Digital Camera Lenses Is
• 5 Ways to Make Squidoo a Part Time Home Business
• RFID credit card payment on FrontRunner and TRAX
• Fans Reinvent Polaroid Film
• Qualities to Look For When Building Your Own Green Screen LA
• Larger Banks Expereince Issues With Public Image
• iPad Easier Than Laptop For Airport Security
• Your Best Guide To A Big Smile – Cosmetic Dentistry Websites
• The Top Six YouTube Sins (and How to Fix Them)
• Advice On How To Remove Credit History After Seven Years – How To Remove Bad Credit History