This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following represents the longest distance? a. One parsec b. One astronomical unit c. ... (Read 76 times)

ARLKQ

  • Hero Member
  • *****
  • Posts: 571
on: Jul 28, 2018
Which of the following represents the longest distance?
 a. One parsec
  b. One astronomical unit
  c. One light-year
  d. One right ascension

Question 2

The lines in the visible region of the hydrogen spectrum arise from transitions from higher levels back to the level where n equals
 a. 3.
  b. 1.
  c. 2.
  d. 4.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Chocorrol77

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

c


ARLKQ

  • Member
  • Posts: 571
Reply 2 on: Jul 28, 2018
Gracias!

ashely1112

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

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.

Overview of material uptake and long-distance transport processes in plants Overview of material uptake and long-distance transport processes in plants
The world’s longest glass-bottomed bridge The world’s longest glass-bottomed bridge
Schematic Diagram of the fluidized bed for the experiment (CHE415 Unit Operations) Schematic Diagram of the fluidized bed for the experiment (CHE415 Unit Operations)
A functional renal unit. A functional renal unit.
Computer Literacy for IC3, Unit 2: Using Productivity Software, Update to Office 2013 & Windows ... Computer Literacy for IC3, Unit 2: Using Productivity Software, Update to Office 2013 & Windows ...
Which of the following is not a unit factor related to a 10.0% aqueous solution Which of the following is not a unit factor related to a 10.0% aqueous solution
Video: EpiPen Animation (Part 1)

For a complete list of videos, visit our video library