1. The optical principle of the magnifying glass can be found in all but which t

1. The optical principle of the magnifying glass can be found in all but which type of microscope?a. polarizingb. comparisonc. strereoscopicd.scanning electron2. All of the following are part of the optical system of a compound microscope except the:a. polarizerb. condenserc. ocular lensd. illuminator3. To view a specimen with a compound microscope you should consider which ofthe following before selecting the magnifying power?a. parfocalb. field of viewc. numerical apertured. plane-polarized light value4. which of the following decreases as magnifying power increases?a. real imageb. virtual imagec. depth of focusd. transmitted illumination