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What kind of charge is the cloth left with when rubbed against perspex?
The cloth is left with a negative charge when rubbed against perspex due to transfer of electrons from the perspex to the cloth.
What is the electrical charge when rubbing wool on a balloon that causes a buildup?
When you rub wool on a balloon, electrons are transferred from the wool to the balloon, resulting in the balloon gaining a negative charge. This process is known as triboelectric charging, where different materials have varying affinities for electrons. As a result, the wool becomes positively charged due to the loss of electrons. The buildup of charge on the balloon allows it to attract neutral objects or repel other charged objects.
When the vinyl is rubbed with wool the electrons transferred to the vinyl. what kind of charge is on the pith ball when the charged vinyl repels it?
When the vinyl is rubbed with wool, it gains electrons and becomes negatively charged. The pith ball, which is initially neutral, will have its electrons repelled by the negatively charged vinyl, causing the pith ball to become positively charged due to the lack of electrons. As a result, the negatively charged vinyl repels the positively charged pith ball.
What charge is a negative?
A charge which is not a positive charge is a negative charge.
Electrons characteristically have a?
The electron has a negative electrical charge.
What happens to negative charges if a balloon gets rubbed with wool?
When a balloon is rubbed with wool, the wool transfers electrons to the balloon, giving the balloon a net negative charge. Negative charges from the wool are transferred to the balloon, causing the balloon to become negatively charged.
What is the charge of wool rubbed with a comb?
The wool would have a positive charge, while the comb is negative. This is because the comb will take excess electrons from the wool.
What charge does a balloon have when rubbed by wool cloth?
A balloon becomes negatively charged when rubbed with wool cloth. This happens because the balloon gains electrons from the wool cloth during the rubbing process, giving it a net negative charge.
When a plastic rod is rubbed with wool the wool acquires positive charge because?
When a plastic rod is rubbed with wool, electrons are transferred from the wool to the plastic rod. This leaves the wool with a net positive charge due to the loss of electrons, while the plastic rod acquires a net negative charge due to gaining these electrons.
When a silk blouse and wool socks are put into the dryer what charge will appear on the blouse when rubbed with the socks?
The silk blouse will acquire a positive charge when rubbed with the wool socks due to the triboelectric effect. Wool has a tendency to lose electrons when rubbed against other materials, transferring a positive charge to the silk blouse.
Which describes what happens when a balloon is rubbed with a wool cloth?
When a balloon is rubbed with a wool cloth, electrons are transferred from the wool to the balloon, giving the balloon a negative charge and the wool a positive charge. This causes the balloon to become electrostatically charged and it will be attracted to positively charged objects or repelled by negatively charged objects.
How can you explain the presence of a charge on the rubber rod after it has been rubbed with wool?
When the rubber rod is rubbed with wool, electrons are transferred from the wool to the rubber, leaving the rubber with a net positive charge. This occurs because the rubber has a higher affinity for electrons compared to wool. The excess electrons on the rubber rod result in a net negative charge, as the positive charge was neutralized by the transfer of electrons.
When a plastic rod is rubbed with a woolen cloth what happens?
When a plastic rod is rubbed with a woolen cloth, electrons are transferred from the wool to the plastic due to the friction between the two materials. This transfer of electrons creates a static charge on the plastic rod, giving it a negative charge and the wool a positive charge.
How a glass rod charged when rubbed with wool?
When a glass rod is rubbed with wool, electrons are transferred from the wool to the glass rod, making the rod negatively charged. This transfer of electrons causes the glass rod to become statically charged, meaning it has an excess of negative charge.
What happens when a piece of perspex is rubbed on a woollen sleeve?
When perspex is rubbed on a woollen sleeve, the friction generates static electricity. This causes electrons to transfer from the wool to the perspex, giving the perspex a negative charge and the wool a positive charge. This phenomenon is known as triboelectric charging.
What kind of electeic charge gets devloped on thr ebonite rod when rubbed rod when rubbed with a woolen cloth or fur?
When an ebonite rod is rubbed with a woolen cloth or fur, the ebonite rod gains a negative charge. This is due to the transfer of electrons from the wool or fur to the ebonite rod, creating an excess of electrons on the rod and resulting in a negative charge.
When Eraser is rubbed with wool do it attract piece of paper?
When an eraser is rubbed with wool, it becomes charged with static electricity. This charge can attract small pieces of paper due to the phenomenon of electrostatic attraction. The rubbing action transfers electrons from the wool to the eraser, giving the eraser a negative charge, which then attracts the positively charged paper bits.
