« previous next »

Author Question: The type of lens that brings parallel light rays together is a A) converging lens. B) diverging ... (Read 79 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Jul 29, 2018
The type of lens that brings parallel light rays together is a
 
  A) converging lens.
  B) diverging lens.
  C) combination of converging-diverging lens.

Question 2

If a fish in a pond looks upward at 50 to the normal, it will see
 
  A) the pond's bottom.
  B) the sky and possibly some tall surroundings.
  C) only the water's surface.
  D) none of the above


ryansturges

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Jul 29, 2018
Thank you!


ryansturges

  • Sr. Member
  • ****
  • Posts: 338
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Hyperopia (farsightedness). In the uncorrected top figure, the image would come into focus behind th Hyperopia (farsightedness). In the uncorrected top figure, the image would come into focus behind th
Cataract. When the pupil is dilated, an abnormal opacity or whiteness of the lens can be observed in Cataract. When the pupil is dilated, an abnormal opacity or whiteness of the lens can be observed in
LENS PAPER LENS PAPER
The operation of a rotor-type oil pump. The operation of a rotor-type oil pump.
A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves. A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves.
Capacitors in parallel and an equivalent capacitor Capacitors in parallel and an equivalent capacitor
Video: System organization - PPM system types (Somatic, Autonomic & Enteric) and Reflex arc types

For a complete list of videos, visit our video library