The correct answer is Positive. When the glass rod is rubbed with silk clothes, glass quickly loses electrons, and silk takes electrons out of the glass rod. So after rubbing, the glass rod becomes positively charged and the silk gets a negative charge.
Why a glass rod becomes positively charged when it is rubbed with silk?
When a glass rod is rubbed with silk, glass rod loses electrons and silk gains electrons. … On rubbing together, the glass rod loses 2 electrons and silk gains 2 electrons. Now the glass rod has 8 electrons and 10 protons which makes it positively charged.
Why does a glass rod become positively charged when it is rubbed with a silk cloth quizlet?
When a glass rod is rubbed with neutral silk, the glass becomes positively charged. … The rubbing will strip the atoms of the rod of their electrons, which are negatively charged, leaving the rod to be positively charged. The silk will acquire these extra electrons, becoming negatively charged.
When a glass rod is rubbed with silk gives electrons to silk gains electrons to silk gains protons from silk gives protons to silk?
When the glass rod becomes positively charged then the silk rod is negatively charged. When a rob of glass is rubbed with silk, then it gains a positive charge, it is a deficit of electrons, that is electrons move from glass to silk. So rob of glass becomes positively charged and silk rob is negatively charged.
When a glass rod is rubbed with silk the amount of positive charge acquired by glass rod in magnitude is?
A glass rod when rubbed with silk cloth acquires a charge 1. 6×10−13C.
When a glass rod is rubbed with silk it becomes positive and the silk becomes negative Yet both attract dust?
The glass rod losses electrons to the silk, so becomes positive in charge. Since positive and negative charges repel, the rods placed near one another will experience attraction. It cannot be concluded that the positively charged rod is attracting a negatively charged object.
When a glass rod rubbed with silk The silk is said to be charged negatively and Rod is said to be charged positively then?
Glass rod rubbed with silk, it is said to be positively charged with its mean electron transferred to the silk from glass road. Hence, option B is correct.
When a glass rod is rubbed by a nylon cloth?
When a glass rod is rubbed by a nylon cloth, which of these two objects gains electrons? Explain. The cloth gains electrons transferred from the glass rod because the glass rod becomes positively charged in the rubbing process by losing negatively charged electrons.
What type of charge will a glass rod acquire if it is rubbed against a nylon fabric?
In turn, the nylon loses electrons and becomes charged positively. 3. A physics teacher rubs a glass object and a felt cloth together and the glass becomes positively charged.
What is the motion of charges in wires called?
The motion of charges in wires, motors, light bulbs and other devices is best called electric. current. In many circuit diagrams, any device that uses electrical energy is represented by A. resistor.
What happens when glass rod is rubbed with silk cloth?
A glass rod becomes positively charged when rubbed with silk, while the silk becomes negatively charged.
What happens when glass rod is rubbed with fur?
When rubbed with fur, glass will become negatively charged. However if silk is used instead of fur, glass will acquire a positive charge.
When a glass rod is rubbed with silk cloth the glass rod acquires a charge of 1.6 10/19 c What is the charge on the silk cloth?
Hence, the total sum of charge on two bodies is zero. Thus, the system of glass rod and silk cloth, which was neutral before rubbing, still possesses no net charge after rubbing.