Question 4 What are the magnification abilities of each of the objective lenses? Scanning ( small lens ). red ring | Choose) Low-power ( medium lens ), yellow ring [ Choose High-power ( large lens ), blue ring | Choose) Oil immersion ( largest lens ), white ring [ Choose] > >
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![Question 4
What are the magnification abilities of each of the objective lenses?
Scanning ( small lens ). red ring
[ Choose )
Low-power ( medium lens ), yellow ring
[ Choose]
High-power ( large lens ), blue ring
[ Choose)
Oil immersion ( largest lens ), white ring
[ Choose]
>
>
>
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- Question 3 To see the slide at the highest magnification, turn in between the 40x and 100x and add drops of immersion oil onto the slide. Carefully slide the [Select] ✓lens into position. Use only the fine focus to make the image clear.[QUESTION EDIT REUPLOAD] What is the diameter of the field of view (DFV) of a 40x objective lens in the DFV of a 10x objective lens is 3mm? express your answer in micra Use the formula: M1 * DFV1= M2*DFV2Contrast for a specimen may be adjusted by _____. Question options: Adjusting the iris diaphragm Lowering the stage Turning off the substage condenser light source Changing the objective lens
- What is the DFV of a 40x objective lens if the DFV of a 10x objective lens is 3 mm? Express your answer in μ (micra)Question 5 What is the total magnification of a sample with an ocular lens power of 15X and using a 40X objective lens?Question 6 Why do you use immersion oil with 100X objective lens? to increase image resolution to lubricate the objective lens O to make the light brighter to increase focus
- What is the diameter of the field of view (DFV) of a 1000x objective lens if the DFV of a 400x objective lens is 500 μ? Express your answer in mm.Question Completion Status: A Moving to another question will save this response. Question 13 Total Magnification of a microscope is O 1. Product of Ocular Lens and objective lens magnification O 2. Sum of the ocular lens and objective lens magnification O 3 Magnification of ocular lens minus magnification of objective lens O 4. None of above Moving to another question will save this response.Question 10 When you increase magnification, what happens to field of view? O It gets smaller O It moves to the left O It gets wider O It moves to the right
- If you have chosen the objective lens with 10x and the ocular lens magnification is also 10x. Then the total magnification will be 100x. True FalseTo obtain a 400X magnification image you may choose a 40X objective lens with a 10X projector lens, or a 20X objective lens with a 20X projector lens. What are the differences in their image quality?How does the numerical aperture of an objective lens affect resolution? Question options: Numerical aperture is the optical plane visible for each objective lens Numerical aperture decreases the amount of excess light on a specimen increasing the resolution and clarity Numerical aperture is the loss of light due to changes in density between the specimen and the objective lens Numerical aperture is a measure of the amount of light an objective lens can accept producing higher resolution and allowing smaller structures to be visualized with greater clarity