« previous next »

Author Question: What power (in diopters) of corrective lens is required to correct the vision of a myopic eye whose ... (Read 87 times)

cool

  • Hero Member
  • *****
  • Posts: 570
on: Jul 29, 2018
What power (in diopters) of corrective lens is required to correct the vision of a myopic eye whose far point is at 170 cm?
 
  What will be an ideal response?

Question 2

As more resistors are added in parallel across a constant voltage source, the power supplied by the source
 
  A) increases.
  B) decreases.
  C) does not change.


marict

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jul 29, 2018
Answer to Question 1

-0.59 diopters

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

In most ecosystems, sunlight provides the ultimate source of energy to power all biological activity In most ecosystems, sunlight provides the ultimate source of energy to power all biological activity
"Visual Acuity Testing, Assessing Distance Vision "Visual Acuity Testing, Assessing Distance Vision
A pharmacist can explain to a patient why medication may look different and ensure the correct ... A pharmacist can explain to a patient why medication may look different and ensure the correct ...
The Z lens, which was developed by Zaidel to study functional asymmetry in split-brain patients. It ... The Z lens, which was developed by Zaidel to study functional asymmetry in split-brain patients. It ...
Hydroelectric power: 2013 Global Market Hydroelectric power: 2013 Global Market
Power Grip and Precision Grip Power Grip and Precision Grip
Video: Secondary and tertiary levels of protein structure Animation

For a complete list of videos, visit our video library