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The question asks to identify the source of electricity, equipment generating electricity by rotation, and the method of generating electricity based on a diagram.

Physics

ScanSolve AI Answer

Step-by-step solution

4 steps
  1. Question 1

    A source of electricity is a dry cell.

    Dry cell

  2. Question 2

    An electric bulb generates light (not electricity). Electricity from a dynamo (generator) by rotating.

    Dynamo

  3. Question 3

    The diagram shows a method of generating electricity using lime fruit, zinc sheet, and copper sheet.

    C. Zinc sheet, Copper sheet

  4. Question 4

    Unit of measuring current is ampere.
    Unit of measuring voltage/potential difference is volt.

    ii. Ampere

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