Microscopy

Question 1

1 m in cm

Answer 1

1:100

Question 2

1m to mm

Answer 2

1:1000

Question 3

1m to microm

Answer 3

1:1000000

Question 4

1m to nm

Answer 4

1:1000000000

Question 5

Microscopy

Answer 5

Field of using microscopes to view samples that cannot be seen with the naked eye

Question 6

Light microscope

Answer 6

Light rays from light under stage are transmitted through two glass lenses, the objective and ocular lens. 1000X. The specimen can be alive

Question 7

Magnification

Answer 7

Is the scaling up of objects size, is a measure of the degree of enlargement of observable object

Question 8

Resolution

Answer 8

Is the measure of the clarity of image, can be described as the minimum distance between two distinguishable but seperate points where can be seen OR the shortest distance between two points on a specimen that can still be distinguished by the observer

Question 9

Total mag

Answer 9

ocular lens x objective

Question 10

Fov

Answer 10

is the maximum area visible when looking through the microscope eyepiece

Question 11

Mag and FOV

Answer 11

FOV1 X MAG1= FOV2 V MAG 2

Question 12

Electron microscope

Answer 12

Electron-beam instead of light and electromagnets instead of lens. Interactions between electrons and objects are recorded on a photographic plate which forms an image on screen. 1000000x . Cant be alive