By convention, we call one type of charge “positive”, and the other type “negative.” For example, when glass is rubbed with silk, the glass becomes positively charged and the silk negatively charged. … A glass rod becomes positively charged when rubbed with silk, while the silk becomes negatively charged.
What will happen when we rub a glass rod with silk cloth?
Solution: When a glass rod is rubbed with silk, glass rod loses electrons and silk gains electrons. Glass rod becomes positively charged and silk becomes negatively charged.
When a glass rod is rubbed with silk it acquires?
A glass rod has free electrons which are less tightly bound, so when the rod is rubbed with silk it loses electrons to a silk piece. The glass rod has deficiency of electrons and acquires positive charge and the rod acquires negative charge.
What happens when you rub a glass rod with wool?
Touching the glass to the ball causes electrons to flow from the ball to the glass, as the electrons on the ball are attracted to the positive charge of the glass. … Then the glass rod is rubbed with the wool, and the wool sheds electrons onto the glass, giving it a negative charge.
What will happen if a glass is made from cloth?
Answer: When glass rod is rubbed with silk, glass happens to lose electrons easily and silk grabs them away from the glass atoms. So after rubbing, the glass becomes positively charged and the silk becomes negatively charged.
How do materials become charged when rubbed together?
When two different materials are rubbed together, there is a transfer of electrons from one material to the other material. This causes one object to become positively charged (the electron loser) and the other object to become negatively charged (the electron gainer).
What happens when a glass rod is rubbed with silk cloth a electrons are added to it b electrons are removed from it c protons are added to it’d protons are removed from it?
Whereas when the material has a deficiency of electrons, the material is positively charged. … As a result, the glass rod becomes positively charged and the silk cloth becomes negatively charged. Therefore, when a glass rod is rubbed with a silk cloth, the rod attains a charge because some electrons are removed from it.
When a glass rod is rubbed with silk both acquired Charges What is the source of their electrification?
Answer: For the electrification of a body, only electrons are responsible. During rubbing electrons are transferred from glass rod to silk. The glass rod acquires a positive charge and silk acquires an equal negative charge.
Why did the glass rod attract the stream of water?
Water is made up of polar molecules, each containing a negatively charged oxygen end and a positively charged hydrogen end. When a charged rod of material is brought near a thin stream of water, the water will be attracted to the charged rod and the stream of water will bend towards the rod.
What would happen if a plastic rod rubbed with fur is brought near the glass rod rubbed with silk?
A plastic rod when rubbed with fur becomes negatively charged and a glass rod when rubbed with silk becomes positively charged.
What is glass cotton?
1 : an absorbent lintless plain-weave cloth (as of linen) used for wiping glass and china. — called also glass toweling. 2 : a fabric formed of woven fiberglass.
Is glass a textile?
Glass is an incombustible textile fiber and has high tenacity too. It has been used for fire-retardant applications and also is commonly used in insulation of buildings. Because of its properties and low cost, glass fiber is widely used in the manufacture of reinforcement for composites.
What material is glass cloth?
Glass cloth is a textile material woven from fiberglass yarn.