Author Question: What is the maximum possible magnification of the converging lens of focal length 5 cm? A) 2 B) ... (Read 70 times)

mydiamond

  • Hero Member
  • *****
  • Posts: 804
What is the maximum possible magnification of the converging lens of focal length 5 cm?
 
  A) 2
  B) 3
  C) 4
  D) 5
  E) 6

Question 2

Kepler's second law tells us that planets sweep out equal areas in equal times. If you compare the amount of area per time swept by Earth with the one of Jupiter, you would conclude:
 
  A) They sweep the same area per time.
  B) They sweep different areas per time.
  C) Jupiter sweeps a larger area per time because it has much more mass than Earth.
  D) Earth sweeps a larger area per time because it has much less mass than Jupiter.



ilianabrrr

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

E

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

For a complete list of videos, visit our video library