ejinakapatrick ejinakapatrick

04-03-2021
Physics

contestada

The photoelectric effect proved:

A) Light is a wave
B) Light is a particle
C) Light has a charge
D) Light is magic

Respuesta :

04-03-2021

Answer:

i think c)light has a charge

Answer Link

Otras preguntas

What rhetorical approach examines similarities between two or more people, places, things, or ideas?

Simplify the following algebraic expressions: -2(x-2b+1/2) Possible answers: A) 2x-4b+1 B) 2x+4b-1 C) -2x-4b-1 D) -2x+4b-1

12.the square root of the negative of negative 9 squared = ? (Note: i = the square root of negative 1 )

Which term means the weight of air measured in units of force per area? A. air pressure B. air viscosity C. relative pressure D. air resistance

Hydrocarbons are compounds that contain (1) carbon, only (2) carbon and hydrogen, only (3) carbon, hydrogen, and oxygen, only (4) carbon, hydrogen, oxygen, and

What do you think is the most compelling scientific reason not to build offshore wind

Which process occurs at the anode in an electrochemical cell? (1) the loss of protons (2) the loss of electrons (3) the gain of protons (4) the gain of electron

A 25-newton weight falls freely from rest from the roof of a building. What is the total distance the weight falls in the first 1.0 second? (1) 19.6 m (3) 4.9 m

Sediments are deposited in an alluvial fan because __________________________________________

Mary can read 22 pages in 30 minutes how long would it take her to read a 100 page book? Right your answer in hours and minutes and round to the nearest minute