Kokia pagrindinė formulė naudojama elektros darbui apskaičiuoti?
Elektros Darbas ir Galia

Quiz
•
Physics
•
8th Grade
•
Hard
Romuald Eimont
Used 6+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
A=U⋅I
A=U⋅I⋅t
A=R⋅I2
A=U2/R
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Kokie yra elektros darbo matavimo vienetai?
Džauliai (J)
Vatai (W)
Amperai (A)
Omai (Ω)
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Elektros galia parodo…
Per kiek laiko atliekamas tam tikras elektros darbas
Kiek elektros krūvio prateka per laidininką
Elektros srovės poveikį laidininko varžai
Elektromagnetinio lauko stiprumą
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Kokia yra elektros galios apskaičiavimo formulė?
P=U⋅I
P=U/R
P=I2⋅R
P=U2/R
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Kokie yra elektros galios matavimo vienetai?
Voltai (V)
Džauliai (J)
Vatai (W)
Kulonai (C)
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Kokį prietaisą naudojame elektros galiai matuoti?
Ampermetrą
Voltmetrą
Galios matuoklį (Wattmetrą)
Ommometrą
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Jei elektros lemputė prijungta prie 230 V tinklo ir per ją teka 0,5 A srovė, kokia jos galia?
115 W
230 W
46 W
0,5 W
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Tvermės dėsniai mechanikoje

Quiz
•
11th Grade
10 questions
Dalelių pasaulis

Quiz
•
7th - 8th Grade
10 questions
Niutono dėsniai

Quiz
•
11th Grade
10 questions
Elektros srovės darbas ir galia

Quiz
•
9th Grade
10 questions
Elektros srovės poveikis žmogui. Elektrosauga

Quiz
•
8th Grade
15 questions
9. KD. ELEKTROS SROVĖ TERPĖSE

Quiz
•
9th Grade
10 questions
Elektros srovė įvairiose terpėse

Quiz
•
9th Grade
12 questions
Elektromagnetiniai virpesiai ir bangos

Quiz
•
10th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Physics
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
6 questions
Earth's energy budget and the greenhouse effect

Lesson
•
6th - 8th Grade
15 questions
SMART Goals

Quiz
•
8th - 12th Grade
20 questions
Lesson: Slope and Y-intercept from a graph

Quiz
•
8th Grade