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NCERT Solutions Class 8 Science-Microorganism


NCERT Solutions Class 8 Science-Microorganism

Class 8 Science: There area unit a range of organisms on our planet. The rhizopod is extremely small organism and can't be seen with our naked eye.

Such extraordinarily small organisms is seen associate degreed photographed with the assistance of an instrument known as MICROSCOPE.
MICROSCOPE– A Microscope is an instrument basically used for seeing smaller objects,lenses areused in microscope to make smaller objects to appear larger.
The object to be viewed below the magnifier is cited because the specimen. A magnifier has the subsequent components
  • A thin sheet of glass is called a Microscopic Slide.
  • A second much thinner sheet of glass is called Coverslip and is placed over the sample.
  • The Coverslip protects the microscope’s objective lens by preventing it from coming into contact with the specimen sample.
The basic steps to use a compound microscope are as follows –
  1. Clean the mirror using a soft and clean cloth, if required.
  2. Place the slide on the stage.
  3. Adjust the focus of the eyepiece and the objective lens.
  4. View the slide through the eyepiece.

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