What is the power of the contact lens in diopters

Assignment Help Physics

Reference no: EM13975700

A person can see clearly up close, but cannot focus on objects beyond 82.0cm . She opts for contact lenses to correct her vision.

1. Is she nearsighted or farsighted?

2. Is she nearsighted or farsighted?

3. What type of lens (converging or diverging) is needed to correct her vision?

4. What type of lens (converging or diverging) is needed to correct her vision?

5. What focal-length contact lens is needed ?

6. What is the power of the contact lens in diopters?

Reference no: EM13975700

Questions Cloud

What speed will balloon move if person starts to climb rope : A person of mass m stands on a rope ladder that is hanging from a freely floating balloon of mass M. The balloon is initially at rest with respect to the ground. (The buoyant force on the person-balloon system is countering the force of gravity.)

Discuss how these sources support your main points. : Provide a paragraph that recommends one option to maintain the strength and one to correct the weakness.

Who might you use for regular pepsi : Which celebrity would you use to endorse Diet Pepsi in attempts to reach a ‘different' target group? Who might you use for regular Pepsi? Diet Coke? Coke Classic? Sprite? Explain and justify your choice for each

What should be the dopter power of corrective eyeglasses : If a person's far point is at 43 cm, what should be the dopter power of corrective eyeglasses? Assume that the eyeglasses are 1.2 cm from the eye.

What is the power of the contact lens in diopters : A person can see clearly up close, but cannot focus on objects beyond 82.0cm . She opts for contact lenses to correct her vision. Is she nearsighted or farsighted? Is she nearsighted or farsighted?

Which paradigm do you see as the most probable, and why : Which strategic shock would have the most detrimental effect on U.S. foreign policy, and why?

What are the normal force on each foot when standing : A person stands on a scale on the ball of one foot at an angle of 13.3o, and the scale reads 67.5 kg. The distance between the ball of the foot and the leg bone is 3.8 cm, and the distance between the Achilles tendon attachment at the heel of the ..

Can we prove that the world we are experiencing is real : Can we prove that the world we are experiencing is real? How do we know we are not dreaming, living in a Platonic cave, or trapped in some sort of matrix

How would it affect our society going forward : How did and will the US downsizing its Army affect its effectiveness for the better or worse and how would it affect our society going forward?

User Account

All Pages