Question 188: Ray Optics

Question

An observer looks at a distant tree of height $$10$$ $$m$$ with a telescope of magnifying power of $$20.$$ To the observer the tree appears:

Accepted Answer

A telescope magnifies by making the object appearing closer.

Answer

$$20$$ times taller

Answer

$$20$$ times nearer

Answer

$$10$$ times taller

Answer

$$10$$ times nearer

Ray Optics