It is +4x
4x * x = 4x^2
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
It is -4x - 4
4x + 3 cannot equal 4x + 12:4x + 3 = 4x + 12 (given)3 = 12 (subtract 4x from both sides)
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 high-power objective magnifies the image 4x.
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).
4x&10x
blue
The lowest magnification objective lens, such as the 4x lens, typically provides the largest field of view because it allows more of the specimen to be visible at once. This is useful for observing larger structures or getting an overall view of a specimen before zooming in with higher magnification lenses.
The meaning of Low Power Objective is itprovides the least magnification 4X.
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 total magnification would be 40X (4X objective multiplied by 10X eyepiece).
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.