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Purpose - To produce an electric current.
Purpose - To construct agalvanometer.
Purpose - To demonstrate the effect ofstatic electricity.
Purpose - To determine how a fluorescenttube works.
Purpose - To demonstrate the effect ofstatic electricity.
Purpose - To determine if the north pole of a magnetalways points to the Earth’s magnetic north pole.
Purpose - To demonstrate the force of attraction betweencharged particles.
Purpose - To determine the strength of amagnetic field.
Purpose - To understand how magnetic trainsmove
Purpose - To use amagnetic force to move a floating