Current

Current

10th - 12th Grade

14 Qs

quiz-placeholder

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Current

Current

Assessment

Quiz

Physics

10th - 12th Grade

Medium

CCSS.7.NS.A.1C, NGSS.HS-PS2-5

Standards-aligned

Created by

Dhanya Arun

Used 9+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Drift velocity is

The average velocity with which the electrons are drifted towards the positive terminal of the battery.

Velocity of an electron in a conductor

Average thermal velocity

None of these

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Current is related to the drift velocity

Current is directly proportional to the drift velocity

Current is inversely proportional to drift velocity

Current does not depend upon the drift velocity

Current it depends on the the square of drift velocity

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Average velocity of an electron inside a conductor when the battery is not connected across it, is

Zero

10^5

1

Cannot be determined as the number of electrons are very large

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If we increase the number of free electrons in a conductor then

Current increases if drift velocity is same

Current decreases drift velocity is same

Current remain same as it doesn't depend upon the number of free electrons

Current decreases because the drift velocity decreases

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

current that flows through a circuit from the positive terminal of a battery through the circuit to the negative terminal of the battery
drift acceleration
drift velocity
conventional current
current density

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What size resistor would produce a 3 Amp current flow with a 12 Volt battery
1 Ohm
3 Ohms
4 Ohms
12 Ohms

Tags

CCSS.7.NS.A.1C

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If the Voltage is increased and the resistance stays the same, Current will
Increase
Decrease
Stay the same
X

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