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What type of instrument can detect the presence of an electrical charge?
Wiki User
∙ 9y ago
a gold leaf electroscope. if initially charged negatively, the deflection of the leaf with respect to the electroscope is increased if a negatively charged object approaches the electroscope. conversely if a positively charged object approaches, the deflection is reduced. the angle of deflection is proportional to the magnitude of the charge.
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoWell electroscope is the device that detects charges but for precise and accurate measurements we use electrometer
Wiki User
∙ 9y agoA current sensor is a device that is able to detect electrical current in a wire. This device can be used to detect both AC and DC currents.
Wiki User
∙ 10y agoAn electroscope is an instrument that is designed to detect and electric charge. The instrument is also used for science demonstrations and several other uses.
Wiki User
∙ 15y agoAn electroscope detects electric charge.
Wiki User
∙ 14y agoan electroscope
Wiki User
∙ 13y agoAn electroscope.
Wiki User
∙ 14y agoAn EMF detector.
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What does an electroscopic measure?
An electroscope is an early scientific instrument that is used to detect the presence and magnitude of electric charge on a body. It was the first electrical measuring instrument. The first electroscope, a pivoted needle called the versorium, was invented by British physician William Gilbert around 1600.[1] The pith-ball electroscope and the gold-leaf electroscope are two classical types of electroscope that are still used in physics education to demonstrate the principles of electrostatics. A type of electroscope is also used in the quartz fiber radiation dosimeter.Electroscopes detect electric charge by the motion of a test object due to the Coulomb electrostatic force. The electric potential or voltage of an object equals its charge divided by its capacitance, so electroscopes can be regarded as crude voltmeters. The accumulation of enough charge to detect with an electroscope requires hundreds or thousands of volts, so electroscopes are only used with high voltage sources such as static electricity and electrostatic machines. Electroscopes generally give only a rough, qualitative indication of the magnitude of the charge; an instrument that measures charge quantitatively is called an electrometer.Source : Wikipedia
What instrument do we use to detect sound waves?
Sonar
What instrument measures the strength and direction of magnetic fields?
A magnetometer is the instrument used to measure the strength and direction of magnetic fields. It can be used to detect the presence of magnetic materials or to map out the magnetic field of an object or area.
How can the carbon monoxide sensor detect carbon monoxide alone from the atmosphere?
A carbon monoxide sensor contains a chemical that reacts specifically with carbon monoxide to produce an electrical signal that can be measured. This allows the sensor to distinguish carbon monoxide from other gases in the atmosphere and detect its presence.
Is there an instrument to detect a cyclone?
Cyclones can easily be tracked using satellites.
An instument that can detect the presence of an electric charge is a?
An instrument that can detect the presence of an electric charge is an electrometer. Electrometers are devices used to measure voltage, resistance, and current in electrical circuits, and they can detect small electric fields or charges. They are commonly used in physics, engineering, and research laboratories.
What is An instrument that can detect the presence of an electric charge is a?
An instrument that can detect the presence of an electric charge is an electroscope. It typically consists of a metal rod with a lightweight metal or foil leaves attached, allowing them to move in response to the presence of electric charge. By observing the movement of the leaves, one can determine the presence and type of charge.
What is the instrument that is used to detect static charge?
An electroscope is the instrument used to detect static charge. It consists of a metal-leaf or needle that responds to the presence of electric charge by diverging from its equilibrium position.
What is a eletroscope?
An electroscope is a scientific instrument used to detect the presence and magnitude of electric charge. It typically consists of a metal rod with a lightweight metal foil attached that can move in response to electric charges. By observing the movement of the metal foil, one can determine the presence and polarity of electric charge.
What particle did Chadwick discover in that was hard to detect because it had no electrical charge?
the paticle that was hard to detect was neutrons because it had no electrical charge.
What particle did Chadwick discover in 1932 that was to detect because it had no electrical charge?
the paticle that was hard to detect was neutrons because it had no electrical charge.
What particle did Chadwick discover in 1932 that was hard to detect because it had no electrical electrical charge?
the paticle that was hard to detect was neutrons because it had no electrical charge.
What instrument can detect the presence of voltage but not the voltage level?
a multimeter?
What particle did Chadwick discover in 1932 that was hard to detect because it was no electrical charge?
the paticle that was hard to detect was neutrons because it had no electrical charge.
What what particle did Chadwick discover in 1932 that was hard to detect because it had no electrical charge?
the paticle that was hard to detect was neutrons because it had no electrical charge.
What instrument measures charge?
It depends on what kind of reading you want. An electrician will usually carry around a multimeter which can measure voltage, current, and resistance. Another piece of equipment that can "determine the presence of electric charge" would be a Electromagnetic Field (EMF) detector, since all electrical appliances/wires produce an electromagnetic field. There could be others, but those are the two I'm aware of.
What is a device used to detect the presence of a static charge?
An electroscope is a device used to detect the presence of a static charge. It works by using two thin metal leaves that separate when a charge is applied, indicating the presence of static electricity.
