Pointer Electrioscope

This electroscope has a longer pointer and a graduation face.
It can be used to do the following experiments:
To detect the body whether carrying electric charges or not, whether carrying positive electric charges or negative electric charge.
To demonstrate the condition of the electric current forming in the conductor.
To measure the potential difference between two conductors.

Description

This electroscope has a longer pointer and a graduation face.
It can be used to do the following experiments:
To detect the body whether carrying electric charges or not, whether carrying positive electric charges or negative electric charge.
To demonstrate the condition of the electric current forming in the conductor.
To measure the potential difference between two conductors.

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