Origins of Quantum PHysics

Question 1

Light

Answer 1

an alternating elctro and magnetic wave that was discovered to have particle like properties.

Question 2

an alternating elctro and magnetic wave that was discovered to have particle like properties.

Answer 2

Light

Question 3

relaiton of light speed, waveleingth, and frequency

Answer 3

C=𝞴𝝂

Question 4

C=𝞴𝝂

Answer 4

relation of light speed, frequency, and waveleingth

Question 5

waveleingth (𝞴)

Answer 5

the distance between two identical points in a wave, measured in meters

Question 6

the distance between two identical points in a wave, measured in meters

Answer 6

waveleingth (𝞴)

Question 7

frequency (𝝂)

Answer 7

The amount of cycles in a second, formaly measured in Hertz

Question 8

The number of cycles per second, formally measured in hertz

Answer 8

frequency (𝝂)

Question 9

Blackbody radiation

Answer 9

any solid object emits light, the frequency of which depends on the object’s temperature

Question 10

any solid object emits light, the frequency of which depends on the object’s temperature

Answer 10

Blackbody Radiation

Question 11

Blackbody radiation equation

Answer 11

(8𝝿𝝂^2)/c^3)*(h𝝂/(e^(h𝝂/KT)-1)

Question 12

((8𝝿𝝂^2)/c^3)*(h𝝂/(e^(h𝝂/KT)-1)

Answer 12

Blackbody Radiation Equation

Question 13

frequency max of blackbody radiation

Answer 13

Wiens law: 𝞴max=(hc)/(4.9663 Kb*T)

Question 14

Wiens law: 𝞴max=(hc)/(4.9663 Kb*T)

Answer 14

frequency max of blackbody radiation

Question 15

photoelectric effect

Answer 15

when light of a high enough frequency hits metal, that metal will eject electrons, the higher the frequency the faster the electron’s motion

Question 16

when light of a high enough frequency hits metal, that metal will eject electrons, the higher the frequency the faster the electron’s motion

Answer 16

Photoelectric Effect

Question 17

Photons

Answer 17

Quantized, massles wave-particles of light

Question 18

Quantized, massles wave-particles of light

Answer 18

Photons

Question 19

photoelectric effect equation

Answer 19

h𝝂=W+Ek

Question 20

h𝝂=W+Ek

Answer 20

Photoelectric effect equation

Question 21

Work function (W)

Answer 21

minimum amount of energy required to produce the photoelectric effect on a specific metal

Question 22

minimum amount of energy required to produce the photoelectric effect on a specific metal

Answer 22

Work function (W)

Question 23

Energy of a photon

Answer 23

h𝝂

Question 24

h𝝂

Answer 24

energy of a photon

Question 25

pair production

Answer 25

when light moves fast enough, it produces electron/positron pairs

Question 26

when light moves fast enough, it produces electron/positron pairs

Answer 26

Pair Production

Question 27

Momentum of light

Answer 27

P=h𝝂/c

Question 28

P=h𝝂/c

Answer 28

Momentum of light