Which reasons are the best for using only the fine-focus knob under high power? Select two. The diaphragm will not open wide eno

Question

4 years ago

9

Which reasons are the best for using only the fine-focus knob under high power? Select two. The diaphragm will not open wide eno

ugh by using the fine-focus knob. The stage or objectives move very little when the knob is turned. The objective will not move enough to risk breaking the glass slide. The coarse-focus knob will not turn when the microscope is set for high power

Biology

2 answers:

jeka57 [31] · Answer 1 · 2022-01-24T05:00:03+03:00

jeka57 [31]4 years ago

3 0

The objective will not move enough to risk breaking the glass, if I got it wrong I apologize

myrzilka [38] · Answer 2 · 2022-01-24T06:10:03+03:00

myrzilka [38]4 years ago

3 0

The 2 that you will need to select are B and C.

B) The stage or objectives move very little when the knob is turned.

C) The objective will not move enough to risk breaking the glass slide.