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4x * x = 4x^2
It is +4x
8x-5=23+4x 8x-5-4x=23+4x-4x 4x-5=23 4x-5+5=23+5 4x=28 4x/4=28/4 x=7
4x + 3 cannot equal 4x + 12:4x + 3 = 4x + 12 (given)3 = 12 (subtract 4x from both sides)
It is -4x - 4
The objective used when observing a fresh specimen is typically a low-power objective lens, such as a 4x or 10x lens. This allows for a wider field of view and better visualization of the overall sample without the need for magnification.
10X
What is the value of the smallest objective?If it is 4x,The total magnification = eye piece x objective lens= (10x) x (4x)= 40x
The switch objectives on a microscope refer to the rotating turret that holds different objective lenses. By rotating the turret, you can switch between different objective lenses to achieve various magnifications for observing the specimen. Each objective lens has a different magnification power, typically ranging from low (4x) to high (100x).
The high-power objective magnifies the image 4x.
4x&10x
blue
Magnifying an image allows for easier investigation and viewing capabilities. Images which are under a 10X objective magnification and 6 times larger than an image which is under a 4X magnification.
The meaning of Low Power Objective is itprovides the least magnification 4X.
The total magnification would be 40X (4X objective multiplied by 10X eyepiece).
The objective for initial focusing should be to clearly define the problem or goal that needs to be addressed. This involves understanding the purpose, scope, and desired outcomes of the project or task at hand. By establishing a clear objective, the team can align their efforts and resources towards achieving a common goal.
With a 4x objective lens compared to a 40x objective lens, you would see a larger area of the specimen, but the image would be less detailed and magnified with the 4x objective. The 40x objective would provide a much closer and higher magnification view of a smaller area of the specimen.