Rezistența electrică a unui conductor este dată de relația:
Curentul electric

Quiz
•
Physics
•
11th Grade
•
Hard
Svetlana Volcu
Used 16+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
R=U/I
R=U*I
R=I/U
R=E/I
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Unitatea de măsură pentru intensitatea curentului electric este
V
A
Ω
W
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La conexiunea în serie a conductoarelor intensitatea curentului electric este aceeași
A
F
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tensiunea electrică se măsoară cu
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Relația matematică prin care se definește intensitatea curentului electric este
I=U/R
I=q*t
I=q/t
I=t/q
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Unitatea de măsură pentru tensiunea electrică este...
A
V
W
Ω
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Este conductor electric
Aluminiul
Plasticul
Cauciucul
Lemnul
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