The correct answer is that all of these are true events.
Answer:
The first objective lens that someone should first use to view a slide is the 4x magnification objective lens.
Explanation:
- This is because the 4x magnification objective lens has got the lowest magnification power.
- This in turn means that it has the highest field of view.
- This in turn makes it easier to locate the specimen first before switching to lenses with higher magnification power for focus after finding the location of the specimen.
Answer:
Motion is the mode of existence of matter. ... It is not introduced from outside but is included in matter, which is not inert but active. Motion is self-motion in the sense that the tendency, the impulse to change of state is inherent in matter itself: it is its own cause.
Explanation:
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