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How do you came to know that glass rod is positively charged?
When a glass rod is rubbed with a material like silk, it gains extra electrons from the silk material. Since electrons have a negative charge, the glass rod becomes positively charged due to an excess of positive protons compared to negative electrons. This positive charge allows the glass rod to exhibit attractive interactions with negatively charged objects.
Why the charged balloon wiill be attracted to the charged glass rod?
If charge on the balloon is induced due to the charge of the glass rod then there will be opposite charge and so balloon gets attracted by the rod. Unlike charges do attract each other
What happens when you bring a negatively charged rod near a piece of metal.?
protons in the metal move toward the rod.
What happen if after rubbing the glass rod with cloth and place it near a pieces of paper?
The glass rod will become charged and attract the paper due to static electricity. This is because rubbing the glass rod with cloth transfers electrons, giving the rod a negative charge. The paper, being neutral, will be attracted to the negatively charged rod.
What happens to the electrons in a neutral object if approached by a positively charged rod?
The electrons in the neutral object will be attracted to the positively charged rod. Some of the electrons may move towards the rod, causing the neutral object to become slightly positively charged in the region closer to the rod.
What happens if you rub a glass rod with a piece of silk and the rod becomes positively charged?
When you rub a glass rod with silk, electrons are transferred from the glass rod to the silk, leaving the rod with a net positive charge. This positive charge creates an electric field around the rod, which can attract negatively charged objects or repel positively charged objects due to the principles of electrostatics.
A glass rod becomes positively charged when it is rubbed with silk This net positive charge accumulates because the glass rod does what?
The glass rod becomes positively charged because it loses electrons when rubbed with silk. This creates an imbalance of positive charge, as the glass atoms are left with more protons (positive charge) than electrons (negative charge).
What happen when a glass rod is rubbed with fur?
Rubbing a glass rod with fur transfers electrons from the fur to the glass rod, giving the glass rod a negative charge. This charge separation creates an attractive force between the glass rod (negative charge) and the fur (positive charge), causing them to be attracted to each other.
When a glass rod is rubbed with a silk cloth the charge produced in the glass rod is?
When a glass rod is rubbed with a silk cloth, the glass rod becomes positively charged. This is because electrons are transferred from the glass to the silk, leaving the glass with an excess of positive charge.
Name of the physict who said first the charge on a glass rod rubbed with silk as positive?
The Physicist who said first that the charge on a glass rod rubbed with silk is positive was Michael Faraday.
Why is a positive charged form when a glass rod and a cotton duster rubbed together?
When a glass rod is rubbed against a cotton duster, electrons are transferred from the glass rod to the duster. This leaves the glass rod with a net positive charge. The process is known as triboelectric charging, where materials gain or lose electrons during friction.
How do you came to know that glass rod is positively charged?
When a glass rod is rubbed with a material like silk, it gains extra electrons from the silk material. Since electrons have a negative charge, the glass rod becomes positively charged due to an excess of positive protons compared to negative electrons. This positive charge allows the glass rod to exhibit attractive interactions with negatively charged objects.
What is the difference in the charges on a balloon rubbed in your hair and a glass rod rubbed with silk?
When a balloon is rubbed on hair, it acquires a negative charge, while a glass rod rubbed with silk acquires a positive charge. This is because of the transfer of electrons between the two materials, with the balloon gaining electrons and the glass rod losing them.
Why does a glass rod get positively charged when rubbed with rubber?
When a glass rod is rubbed with rubber, electrons are transferred from the glass to the rubber due to differences in their electronegativities. This leaves the glass rod with a net positive charge, as it has lost electrons.
How is the pith-ball charged when it is repelled by glass rod?
When the glass rod is rubbed with a cloth, it acquires a positive charge by gaining electrons. When the charged glass rod is brought close to the pith ball, the negative charges in the pith ball are repelled, causing the pith ball to become positively charged by induction.
Why does a glass rod become positively charged when it is rubbed with a silk cloth?
When the glass rod is rubbed with a silk cloth, electrons are transferred from the glass to the silk due to the difference in their electronegativities. This leaves the glass rod with a net positive charge, as it has lost some of its electrons in the process.
If a glass rod is rubbed with a vinyl rain coat what does the glass rod acquire?
The glass rod acquires a negative charge when rubbed with a vinyl rain coat due to the transfer of electrons from the vinyl rain coat to the glass rod. This leaves the glass rod with an excess of negative charge, giving it a net negative charge.
