Eval Sum la I, U, R, Legea lui Ohm

Eval Sum la I, U, R, Legea lui Ohm

8th Grade

60 Qs

quiz-placeholder

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Eval Sum la I, U, R, Legea lui Ohm

Eval Sum la I, U, R, Legea lui Ohm

Assessment

Quiz

Physics

8th Grade

Hard

Created by

Olesea Ursu

FREE Resource

60 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Unitatea de măsură pentru sarcina electrică este :

Coloumb

Columb

Coulomb

Culomb

2.

DRAG AND DROP QUESTION

20 sec • 2 pts

Mișcarea ​ (a)   a purtătorilor de sarcină electrică prin circuitul electric se numește ​ (b)   .

ordonată
haotică
curent electric
circuit electric

3.

LABELLING QUESTION

1 min • 8 pts


Asociază fiecărui criteriu enunțat semnul convențional al elementului de circuit corespunzător.

a
b
c
d
e
f
g
h

bec electric

rezistor

întrerupetor

voltmetru

fire de conexiune

sursă de curent electric

amperimetru

sonerie

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Care este sensul convențional al curentului electric printr-un circuit?

de la borna plus la borna minus a bateriei, cât și invers, adică de la borna minus la borna plus a bateriei

de la borna minus la borna plus a bateriei

niciun răspuns nu este corect

de la borna plus la borna minus a bateriei

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Toţi electronii din atomi, precum şi protonii sunt mobili .

Fals

Adevărat

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Care element de circuit nu este neapărat necesar pentru funcționarea acestuia?

Media Image
Media Image
Media Image
Media Image

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Care este forma corectă a Legii lui Ohm?

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