At the highest magnification a drop of oil fills the gap between speci…

Question

At the highest magnification a drop of oil fills the gap between specimen and lens. That lens is an oil:

Accepted Answer

C. Immersion lens

1. Oil replaces the air gap.
2. The lens is designed for it.
3. It is an oil immersion lens.
_Source: OpenStax Microbiology, Chapter 2, How We See the Invisible World._

Answer

Inversion lens

Answer

Ignition lens

Answer

Insulation lens

At the highest magnification a drop of oil fills the gap between specimen and lens. That lens is an oil:

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