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What objective lens did not cause the lines on Slide B to be blurred together?
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- Do the calibration factor computed varies according to different magnification (objective lenses being used)? Explain.Do the calibration factor computed varies according to different magnification (objectivelenses being used)?Which lens requires the use of cedarwood oil? Why is it important to use oil when focusing under this lens?
- What does the objective lens magnifyJohn observed bacteria at 100X under the oil immersion and then decided to go back to 40X objective by raising the oil objective a little to avoid the damage to objective lens. Critique his technique.What is the significance of using oil with the immersion lens and why can't oil be used with any other lens?
- 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 FalseDoes the image contrast increase or decrease when closing the diaphragm during microscopy.How do you identify which objective lens are you using to view your sample?