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Science TNSB Mentoring
Class 10 Crash course
Optics
Human eye and microscope
3.
Compund microscope
Question:
3
m.
Choose the correct answer for the given question from the options
Explain the construction of a ‘Compound Microscope’.
a.
A compound microscope has one concave lenses
A compound microscope has two convex lenses
A compound microscope has one convex lenses
A compound microscope has two concave lenses
b.
The lens with short focal length is placed near the object is called an eye lens
The lens with short focal length is placed near the object is called an objective lens
The lens with large focal length is placed near the object is called an objective lens
The lens with short focal length is placed near the eye is called an objective lens
c.
The lens with large focal length placed near the observer’s eye is called an eye lens
The lens with large focal length placed near the observer’s eye is called an objective lens
The mirror with large focal length placed near the observer’s eye is called an eye lens
The lens with small focal length placed near the observer’s eye is called an eye lens
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