Author Question: In the context of the electromagnetic spectrum, which of the following forms of electromagnetic ... (Read 94 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
In the context of the electromagnetic spectrum, which of the following forms of electromagnetic radiation has a shorter wavelength than the shortest wavelength of visible light?
 
  A) Red light
  B) Microwaves
  C) Radio waves
  D) Ultraviolet light

Question 2

The least important power of a telescope is _____.
 
  A) magnifying power
  B) light-gathering power
  C) resolving power
  D) reflecting power



sarah_brady415

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

D

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

For a complete list of videos, visit our video library