Physics - identification (Midterms)

Question 1

V = IR

Answer 1

Ohmm’s law

Question 2

The ability of any material to limit the amount of current passing through

Answer 2

Resistance

Question 3

2 in resistor color code

Answer 3

Red

Question 4

20% tolerance value

Answer 4

No color

Question 5

The amount of charge passing through a point per unit time

Answer 5

Current

Question 6

The rate at which electrical energy is changed from one form to another

Answer 6

Electric power

Question 7

This is when the current is the same through each resistor

Answer 7

Resistors in series

Question 8

The unit of resistance

Answer 8

ohmm

Question 9

The electric potential difference

Answer 9

Voltage

Question 10

The unit of current

Answer 10

Ampere

Question 11

A german physicist developed 2 laws that deals with the conservation of charge and energy

Answer 11

Gustav

Question 12

x0.1 multiplier

Answer 12

Gold

Question 13

Unit for making temporary circuits

Answer 13

Breadboard

Question 14

instrument for measuring electric current

Answer 14

Ammeter

Question 15

Unit of voltage

Answer 15

Volt

Question 16

Law of conservation of energy

Answer 16

Kirchoff’s second law

Question 17

A simple closed path in a circuit in which no circuit element or node is encountered more than once

Answer 17

Loop

Question 18

This is a junction, connection or terminal within the circuit

Answer 18

Node

Question 19

This is where electric lines leave

Answer 19

Positive charge

Question 20

A closed conducting path in which an electrical current flows

Answer 20

Circuit

Question 21

Number three in resistor color code

Answer 21

Orange

Question 22

The law of conservation of charge

Answer 22

Kirchoff’s first law

Question 23

This is when the voltage drop in every loop is the same

Answer 23

Resistors in parallel

Question 24

This is the instrument for measuring resistance

Answer 24

Ohmmeter

Question 25

This is where electric field lines enter

Answer 25

Negative charge