Electrostatic and Energy, Magnetism and Electricity

Question 1

The most dangerous type of light

Answer 1

Ultraviolet

Question 2

The distance between the individual crest/trough

Answer 2

Wavelength

Question 3

Rapidity with which the waves hit the shore

AKA The number of waves passing a given point/unit of time

Answer 3

Frequency

Question 4

Bundle of energy in which how x-rays travel

AKA a quanta

Answer 4

Photon

Question 5

The time taken to complete one wave; includes a crest and a trough

Answer 5

Period

Question 6

When did Roentgen discover the x-ray?

Answer 6

November 8, 1895

Question 7

Concerns the movement of electrons
Due to free electrons
The way radiation is produced in an x-ray tube but on a larger scale

Answer 7

Electrostatics

Question 8

The intensity of the x-ray beam is inversely proportional to the square of the distance from the source
Most important concept of x-rays

Answer 8

Inverse square Law

Question 9

Contact electrification

Answer 9

Static electricity

Question 10

Electricity that occurs when one object is rubbed against another

Answer 10

Friction

Question 11

Most important of electrification that is used in electronics

Answer 11

Induction

Question 12

2 conductors

Answer 12

1. water

2. copper

Question 13

3 Insulators

Answer 13

1. Rubber
2. Plastic
3. Glass

Question 14

1800s Frenchman who developed the amp

Milliamprers

Answer 14

Andre’-Marie Ampere

Question 15

Regulates the number of electrons used to produce an x-ray

Answer 15

Milliampres

Question 16

German physicist who discovered resistance and potential difference

Answer 16

George Ohm

Question 17

The opposite of current flow

Answer 17

resistance

Question 18

Strength of electron flow

Answer 18

volt

Question 19

Discovered electromotive force

Answer 19

Alessandro Volta

Question 20

The force that draws the electrons from an area of excess electrons at one end of a circuit to an area deficient of electrons at the other end of the circuit.

Answer 20

Electromotive force