What Power Contact Lens Should Be Used to Correct the Vision

question 83

Multiple Choice

What power contact lens should be used to correct the vision of a farsighted person whose near point is 80 cm so she can see things clearly that are 25 cm in front of her?

• A)+2.8 diopters
• B)-2.8 diopters
• C)-4.0 diopters
• D)-4.2 diopters
• E)+4.2 diopters

---

Definitions:

Monetarists

Monetarists believe in the control of the supply of money as the primary method of controlling inflation and stabilizing the economy.

Balancing the Budget

The process of adjusting income and expenditure so that they equal each other, resulting in neither a budget deficit nor a surplus.

Money Supply

The total amount of monetary assets available in an economy at a specific time, including cash, bank deposits, and other liquid assets.

Expansionary Monetary Policy

A monetary policy approach used by central banks to increase the money supply and lower interest rates, aiming to stimulate economic growth.