Kvantna mehanika i toplotno zračenje

Quiz
•
Physics
•
4th Grade
•
Medium
Aleksandra Jelić
Used 2+ times
FREE Resource
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Energija koju treba da primi elektron da bi napustio površinu metala naziva se
izlazni rad
energija mirovanja
ulazni rad
energija fotona
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Čestica svetlosti se zove
foton
zrak
elektron
proton
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Može li se emitovati pola fotona?
Da
Ne
Ponekad
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ako se neki metal zagreva, najverovatnija talasna dužina u spektru zračenja se
smanjuje
ne menja
povećava
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pri Komptonovskom rasejavanju, talasna dužina svetlosti se
povećava
ne menja
smanjuje
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Brzina svetlosti u vakuumu je
300 km/s
300 000 m/s
300 000 km/s
340 m/s
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Toplotno zračenje emituje
svako telo na svakoj temperaturi
samo apsolutno crno telo
samo svako čvrsto telo
svako telo čija je temperatura iznad100 °C100 °C
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