Which of the following instruments can be used to compare the magnitudes of charges on two given bodies?
Question 1 Report
Which of the following instruments can be used to compare the magnitudes of charges on two given bodies?
Answer Details
The instrument that can be used to compare the magnitudes of charges on two given bodies is the Gold-leaf electroscope. When a charged object is brought close to the electroscope, the charge is transferred to the metal leaves causing them to repel each other. By comparing the extent of separation of the leaves with a known charge, the magnitude of the charge on the given bodies can be determined. Electrophorus and ebonite rods are used for charging objects, and proof planes are used to transfer charge from one body to another.
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