Question: Suppose A Person Has 20/40 Vision, And Another Person Has 20/20 Vision. 1.) At What Distances Can Both People See The 20/40 Line On The Chart Clearly? 2. At What Distances Can Only One Person See The 20/40 Line On The Chart Clearly? 3. At What Distances Can Neither Person See The 20/40 Line On The Chart Clearly?
Question: Suppose A Person Has 20/40 Vision, And Another Person Has 20/20 Vision. 1.) At What Distances Can Both People See The 20/40 Line On The Chart Clearly? 2. At What Distances Can Only One Person See The 20/40 Line On The Chart Clearly? 3. At What Distances Can Neither Person See The 20/40 Line On The Chart Clearly?
suppose a person has 20/40 vision, and another person has 20/20vision.
1.) At what distances can both people see the 20/40 line on thechart clearly?
2. At what distances can only one person see the 20/40 line onthe chart clearly?
3. At what distances can neither person see the 20/40 line onthe chart clearly?