Electroscope kya hota hai

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The electroscope is an early scientific instrument used to detect the presence of electric charge on a body. It detects charge by the movement of a test object due to the Coulomb electrostatic force on it.
What is electroscope is used for?
electroscope, instrument for detecting the presence of an electric charge or of ionizing radiation, usually consisting of a pair of thin gold leaves suspended from an electrical conductor that leads to the outside of an insulating containe

What is an electroscope Class 8?
It is an instrument used to detect the presence and magnitude of the electric charge. An electroscope consists of a large jar. A metal rod is fitted into the mouth of the jar with the help of the cork. At the lower end of the metal rod, a pair of thin leaves of gold or aluminium is suspended.

Is electroscope positive or negative?
The electroscope has a net neutral charge and the rubber rod has a net negative charge. If they are brought into contact, they will both take a net negative charge. Take away the rubber rod and the electroscope is left with a negative charge.

The electroscope is an early scientific instrument used to detect the presence of electric charge on a body. It detects charge by the movement of a test object due to the Coulomb electrostatic force on it. The amount of charge on an object is proportional to its voltage.

Who invented electroscope?
William Gilbert, also known as Gilberd, was an English physician, physicist and natural philosopher. He passionately rejected both the prevailing Aristotelian philosophy and the Scholastic method of university teaching. He is remembered today largely for his book De Magnet

Why is it called gold leaf electroscope?
The reasons for using gold is that gold will not corrode and can be hammered to a very thin sheet, making the mass very small. This makes it more sensitive to smaller electric charges. Hence it is the ideal material to be used in an electroscope. Q.
electroscope experiment
working of electroscope
importance of electroscope
electroscope parts and functions
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how does electroscope detect the charge

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