GENERAL HISTOLOGY

INTRODUCTION

MICROSCOPE PARTS MAGNIFICATION RESOLUTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
As magnification increases, the field of view ____
A
increases
B
decreases
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Microscope field of view changes as magnification changes. In short, as magnification increases, the field of view decreases. When looking through a high power compound microscope it can be difficult to determine what you will see through the eyepieces at different magnifications.

Detailed explanation-2: -Increased magnification: increases the apparent size of the object. Resolution: increases the clarity of the object/image. Resolution is the ability to distinguish between two closely spaced dots, lines, or tiny objects. Image: depends upon the visual angle from the object to the lens of your eye.

Detailed explanation-3: -The light intensity decreases as magnification increases. There is a fixed amount of light per area, and when you increase the magnification of an area, you look at a smaller area. So you see less light, and the image appears dimmer. Image brightness is inversely proportional to the magnification squared.

Detailed explanation-4: -Answer and Explanation: The relationship between magnification and the field of view when using a microscope is that as the magnification in the microscope increases, the field of view will decrease. In a light microscope, the field of view in a 4X objective lens compared to a 10X objective lens will be bigger.

Detailed explanation-5: -As one moves to a higher magnification, the resolution decreases, however, the resolving power increases. b. More light is needed as you switch to higher magnifications. This is controlled with the aperture iris diaphargm.

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