Ask Question
PhysicsPhysics
26 November, 18:50

In the phenomenon known as the Doppler Effect, electrons are ejected when light shines on certain substances. true or false

+3
Answers (1)
  1. 26 November, 20:48
    0
    The "Doppler Effect" is the apparent change in wavelength of radiation

    from a source moving toward or away from the observer.

    The ejection of electrons from the surface of some substances when

    illuminated by light of sufficient frequency is the Photoelectric Effect.

    His explanation of that effect earned Albert Einstein his only Nobel Prize,

    awarded in 1921.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “In the phenomenon known as the Doppler Effect, electrons are ejected when light shines on certain substances. true or false ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
A chemical reaction is a process that is usually characterized by a chemical change in which the starting materials (reactants) are different from the products.
Answers (1)
A snail moves 40 cm in 20 seconds. How fast did it move?
Answers (1)
Unlike a longitudinal wave, what is true about the disturbance in a transverse wave? It is perpendicular to the wave motion. It is in the opposite direction of the wave motion. It is parallel to the wave motion. It is in a circular motion.
Answers (2)
A coin of mass. 005 kg dropped from a height of 3 m. How much potential energy does it have right before it hits the ground? Assume there is no air resistance. Acceleration due to gravity is g=9.8 m/s2
Answers (1)
Which receptor cells most directly enable us to distinguish different wavelengths of light?
Answers (1)
New Questions in Physics
How does an electromagnetic wave propagate itself? a. A changing magnetic field induces an electric field perpendicular to the magnetic field. b. A changing electric field induces a magnetic field perpendicular to the electric field. c.
Answers (1)
Which of the following is an example of convection? A. hot air rising and cooler air falling B. a hot object transferring heat to a cooler one C. a hot oven warming the air around it D. the rays of the Sun warming the earth
Answers (1)
A 50,000 kg locomotive is traveling at 10 m/s when its engine and brakes both fail. How far will the locomotive roll before it comes to a stop? Assume the track is level.
Answers (1)
A rectangular loop of wire with sides 0.262 and 0.401 m lies in a plane perpendicular to a constant magnetic field (see part a of the drawing). The magnetic field has a magnitude of 0.
Answers (2)
In the system you're inspecting the damper motor isn't working, You decide to see if the damper-postion sensor us sending the proper signal to the which then signals the damper motor. A. heating coil B. duckwork c. energy source D. controller
Answers (1)
Home » Physics » In the phenomenon known as the Doppler Effect, electrons are ejected when light shines on certain substances. true or false
Sign Up Forgot Password?