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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 (objectivelenses being used)?John 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?
- Why is it necessary to use oil in conjunction with the oil immersion lens and not with the other objectives?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 FalseHow do you identify which objective lens are you using to view your sample?
