If you are having trouble making out details on your slide, what can you do? (A) Adjust the focus with the fine adjustment knob. (B) Reduce the amount of light with the iris diaphragm. (C) Both a and b. (D) Fiddle with all the knobs until it works right (E) Turn the slide upside down
Added by Ashley G.
Close
Step 1
Step 1: The question asks what to do if you are having trouble making out details on your slide. Show more…
Show all steps
Your feedback will help us improve your experience
Luke Humphrey and 97 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Luke H.
Sri K.
When switching to a more powerful objective lens (either from low to medium, or medium to high), what are the appropriate adjustments one may have to make to achieve the best possible image? Select all that apply. Use the diaphragm control lever to adjust the amount of light reaching the specimen, thus adjusting the contrast of the image. Use the fine focus adjustment knob to refocus the image. Use the stage control knobs to recenter the part of the specimen you're trying to observe. Use the coarse focus adjustment knob to refocus the image.
Sukhwinder N.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD