Question
Write information about the instrument which is used for observing smaller organisms or cells.

Answer

  1. To observe cells or organisms of smaller size we use a microscope.
  2. Larger cells can be seen through simple microscope but to observe smaller cells we require compound microscope.
  3. Simple microscope can magnify image 50 to 100 times but a compound microscope can do so 1000 times or more.
  4. In the microscope a beam of light is used to make things visible hence it is light microscope.
  5. To observe interior of cell we need electron microscope which can magnify image 500000 times.

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