Photoelectric Effect

0.0(0)
studied byStudied by 0 people
0.0(0)
full-widthCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/4

encourage image

There's no tags or description

Looks like no tags are added yet.

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai

No study sessions yet.

5 Terms

1
New cards

Photoelectric effect

Light can eject electrons from metal surface — but only if frequency ≥ threshold frequency (ν₀)

2
New cards

Kinetic energy of electron

KE = hν – Φ

3
New cards

Light

Photons (particles of energy)

4
New cards

Formula for energy of one formula

E = hν

5
New cards

When is an electron ejected

If hν ≥ work function (Φ)