Atoma modelis un enerģija
Quiz
•
Physics
•
12th Grade
•
Medium
Voldemārs Muižnieks
Used 4+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Tomsona atoma modelis
spēj aprakstīt atomu jonizēšanu.
jā
nē
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Rezerforda modelī atoma kodols sastāv
no protoniem, neitroniem
un elektroniem.
jā
nē
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Elektronam pamatlīmenī
piemīt vislielākā enerģija.
jā
nē
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Lielākai fotona enerģijai
atbilst mazāks viļņa garums.
jā
nē
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Izstarojot fotonu, elektrons pāriet
uz augstāku enerģijas līmeni.
jā
nē
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cik lielu enerģiju pārnes fotons,
kuram atbilst frekvence 1014 Hz?
6.6 x 10-20 J
6.6 x 10-34 J
6.6 x 10-44 J
6.6 x 10-48 J
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pārējā A→B tiek absorbēts fotons
ar viļņa garumu 3 · 10–7 m.
Cik liela frekvence atbilst šai pārejai?
9.0 x 1015 Hz
9.0 x 101 Hz
1.0 x 1015 Hz
1.0 x 101 Hz
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cik daudz dažādus viļņa garumus teorētiski spēj izstarot dotais atoms?
3
6
5
2
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