« previous next »

Author Question: Which of the following devices make use of the photoelectric effect? a. digital cameras b. ... (Read 75 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?

Your heart beats over 36 million times a year.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Add 5 more to make 9 Add 5 more to make 9
Doppler Effect, Observer Moving Doppler Effect, Observer Moving
Devices used to deliver respiratory drugs. Devices used to deliver respiratory drugs.
The Greenhouse Effect The Greenhouse Effect
Ceiling effect of aspirin. A plateau is reached where increasing the dose of aspirin will not create ... Ceiling effect of aspirin. A plateau is reached where increasing the dose of aspirin will not create ...
The Effect of Using a Ratio Scale The Effect of Using a Ratio Scale
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library