« previous next »

Author Question: Which of the following devices make use of the photoelectric effect? a. digital cameras b. ... (Read 95 times)

urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
on: Jul 28, 2018
Which of the following devices make use of the photoelectric effect?
 a. digital cameras
  b. photocopiers
  c. laser printers
  d. solar cells
  e. all of the above

Question 2

The person who first explained the photoelectric effect was
 a. Max Planck
  b. Albert Einstein
  c. Neils Bohr
  d. Erwin Schroedinger
  e. Werner Heisenberg


ririgirl15

  • Sr. Member
  • ****
  • Posts: 385
Reply #1 on: Jul 28, 2018
Answer to Question 1

E

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Everyone has one nostril that is larger than the other.

Effect of substrate concentration on the initial velocity of an enzyme-catalyzed reaction Effect of substrate concentration on the initial velocity of an enzyme-catalyzed reaction
Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu
Couples whose marriages have become distant or hostile can make changes in their patterns of ... Couples whose marriages have become distant or hostile can make changes in their patterns of ...
Using the fingertips of one hand, make contact with an area on the back with high fascial ... Using the fingertips of one hand, make contact with an area on the back with high fascial ...
You make 4 semi-annual deposits starting at $350 and increasing at a constant rate of 2.14%. ... You make 4 semi-annual deposits starting at $350 and increasing at a constant rate of 2.14%. ...
Greenhouse effect. Greenhouse effect.
Video: The pH scale - Strong acids and Weak acids

For a complete list of videos, visit our video library