« previous next »

Author Question: In the context of the electromagnetic spectrum, which of the following forms of electromagnetic ... (Read 163 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
on: Jul 27, 2018
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
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

vinney12

  • Hero Member
  • *****
  • Posts: 586
Reply #2 on: Jul 27, 2018
Thanks


sarah_brady415

  • Sr. Member
  • ****
  • Posts: 328
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

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?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Spectrum of Hydrogen Gas Spectrum of Hydrogen Gas
Balmer Lines in the Spectrum of a Star Balmer Lines in the Spectrum of a Star
First-pass effect: (a) drugs are absorbed; (b) drugs enter hepatic portal circulation and go directl First-pass effect: (a) drugs are absorbed; (b) drugs enter hepatic portal circulation and go directl
Interpreting Social and Emotional Context Interpreting Social and Emotional Context
Number of Mutations Associated with Specific Forms of Cancer Number of Mutations Associated with Specific Forms of Cancer
Different forms of a gene are called alleles Different forms of a gene are called alleles
Video: DNA Replication

For a complete list of videos, visit our video library