Sinteza Fenomene Electrice

Sinteza Fenomene Electrice

8th Grade

9 Qs

quiz-placeholder

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Sinteza Fenomene Electrice

Sinteza Fenomene Electrice

Assessment

Quiz

Physics

8th Grade

Hard

Created by

Loredana Guzun

Used 4+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Formula sarcinii electrice:

q=n*q0

q=n/q0

q=q0/n

q=n-q0

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Formula Intensității curentului electric

I=q0/t

I=q/t

I=t/q

I=q*t

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Formula Tensiunii electricii este

U=q/L

U=L/q

U=L*q

U=q*L

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Formula Legii lui Ohm pentru o porțiune de circuit

U=I/R

I=R/U

I=U/R

I=U*R

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Caracteristicile conexiunii in serie sunt:

Is=I1=I2

Is=I1+I2

Rs=R1+R2

Us=U1+U2

Us=U1=U2

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Caracteristicile conexiunii în paralel sunt:

Up=U1=U2

Ip=I1+I2

Up=U1+U2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Rezistența are formula:

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Legea lui Ohm pentru un circuit întreg

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Legea lui Joule

Q=I*R*T

Q=I2*R/T

Q=I2/R*T

Q=I2*R*T