Post a New Question


posted by .

a concave mirror of diameter 40m is used with a 6cm tall object placed 20 cm from it. Where is the image?
Can you check my solution
Distance object(do)=20cm
why do they give you the object height i don't think you need to use it?

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question