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When a glass rod is rubbed with silk, it becomes positively charged because:

  • a)
    Protons are transferred to silk.

  • b)
    Electrons are transferred to silk.

  • c)
    Protons are added to it.

  • d)
    Electrons are added to it.

Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
When a glass rod is rubbed with silk, it becomes positively charged be...
Explanation:
When a glass rod is rubbed with silk, it becomes positively charged. This happens due to the process of triboelectric charging, where rubbing two materials against each other causes the transfer of electrons from one material to another. In this case, the glass rod loses electrons and the silk gains electrons.

Reasoning:
When the glass rod is rubbed with silk, the friction between the two materials causes the transfer of electrons from the glass rod to the silk. The glass rod loses electrons and becomes positively charged, while the silk gains electrons and becomes negatively charged. This happens because the glass rod has a higher affinity for electrons than silk, which means it tends to lose electrons more easily than silk.

Impact:
This process is important in understanding how static electricity is generated. It is also used in various applications, such as in electrostatic precipitators, which are used to reduce air pollution by removing particles from industrial exhaust gases.
Community Answer
When a glass rod is rubbed with silk, it becomes positively charged be...
Electrons hv neg charge right!!....when we rub glass rod with silk cloth.... glass ke atoms me jo electrons rhte hi...vo drke silk cloth ke paas chle jaate hi .....so jb electrons chle jte hi na to glass positively charged ho jaata hi......simplee... HOPE U GOT IT...
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Read the following text and answer the following questions on the basis of the same:Tribo-electric series: The tribo-electric series is a list that ranks materials according to their tendency to gain or lose electrons. The process of electron transfer as a result of two objects coming into contact with one another and then separating is called tribo-electric charging. During such an interaction, one of the two objects will always gain electrons (becoming negatively charge d) and the other object will lose electrons (becoming positively charged). The relative position of the two objects on the tribo-electric series will define which object gains electrons and which object loses electrons. In tribo-electric series, materials are ranked from high to low in terms of the tendency for the material to lose electrons. If an object high up on this list (Glass, for exampl e) is rubbed with an object low down on the list (Teflon, for example), the glass will lose electrons to the teflon. The glass will, in this case, become positively charged and the teflon will become negatively charged. Materials in the middle of the list (steel and wood, for example) are items those do not have a strong tendency to give up or accept electrons.The object which loses electrons becomes _____ charged and the object gains electrons becomes ______ charged.

Read the following text and answer the following questions on the basis of the same:Tribo-electric series: The tribo-electric series is a list that ranks materials according to their tendency to gain or lose electrons. The process of electron transfer as a result of two objects coming into contact with one another and then separating is called tribo-electric charging. During such an interaction, one of the two objects will always gain electrons (becoming negatively charge d) and the other object will lose electrons (becoming positively charged). The relative position of the two objects on the tribo-electric series will define which object gains electrons and which object loses electrons.In tribo-electric series, materials are ranked from high to low in terms of the tendency for the material to lose electrons. If an object high up on this list (Glass, for exampl e) is rubbed with an object low down on the list (Teflon, for example), the glass will lose electrons to the teflon. The glass will, in this case, become positively charged and the teflon will become negatively charged. Materials in the middle of the list (steel and wood, for example) are items those do not have a strong tendency to give up or accept electrons.Materials in the upper position has _____ tendency to become positively charged.

Read the following text and answer the following questions on the basis of the same: Tribo-electric series: The tribo-electric series is a list that ranks materials according to their tendency to gain or lose electrons. The process of electron transfer as a result of two objects coming into contact with one another and then separating is called tribo-electric charging. During such an interaction, one of the two objects will always gain electrons (becoming negatively charge d) and the other object will lose electrons (becoming positively charged). The relative position of the two objects on the tribo-electric series will define which object gains electrons and which object loses electrons.In tribo-electric series, materials are ranked from high to low in terms of the tendency for the material to lose electrons. If an object high up on this list (Glass, for exampl e) is rubbed with an object low down on the list (Teflon, for example), the glass will lose electrons to the teflon. The glass will, in this case, become positively charged and the teflon will become negatively charged. Materials in the middle of the list (steel and wood, for example) are items those do not have a strong tendency to give up or accept electrons.If human hair is rubbed with amber, how those will be charged?

When a glass rod is rubbed with silk, it becomes positively charged because:a)Protons are transferred to silk.b)Electrons are transferred to silk.c)Protons are added to it.d)Electrons are added to it.Correct answer is option 'B'. Can you explain this answer?
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