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When two bodies are rubbed against each other what kind of charges do they acquire.explain with two examples?
When two bodies are rubbed against each other, they can acquire static electric charges. For example, when a balloon is rubbed against a sweater, the balloon may become negatively charged while the sweater becomes positively charged. Similarly, when two different materials like glass and silk are rubbed together, the glass may become positively charged while the silk becomes negatively charged.
Why two bodies rubbed against each other acquire equal and opposite charges?
When two bodies are rubbed together, electrons can transfer from one body to the other, causing one to become positively charged (losing electrons) and the other to become negatively charged (gaining electrons). This process results in both bodies acquiring equal but opposite charges due to the conservation of charge, which states that charge cannot be created or destroyed, only transferred.
Why does the comb attract the hair?
When a comb is rubbed against certain materials, such as a piece of fabric or hair, it can transfer electrons from one object to the other. This process creates a static electric charge on both the comb and the hair, causing them to be attracted to each other due to opposite charges.
How electric charge produced by friction in bodies?
When two objects rubbed together become charged due to electrons being transferred from one object to another.charging by friction is when two different materials are rubbed together or come in contact
What will happen if a polythene rod rubbed with duster brought near another polythene rod also rubbed with a duster?
The two polythene rods will repel each other. This is because when the rods are rubbed, they acquire a net positive charge which causes them to repel each other since like charges repel.
When two bodies are rubbed against each other what kind of charges do they acquire.explain with two examples?
When two bodies are rubbed against each other, they can acquire static electric charges. For example, when a balloon is rubbed against a sweater, the balloon may become negatively charged while the sweater becomes positively charged. Similarly, when two different materials like glass and silk are rubbed together, the glass may become positively charged while the silk becomes negatively charged.
Why two bodies rubbed against each other acquire equal and opposite charges?
When two bodies are rubbed together, electrons can transfer from one body to the other, causing one to become positively charged (losing electrons) and the other to become negatively charged (gaining electrons). This process results in both bodies acquiring equal but opposite charges due to the conservation of charge, which states that charge cannot be created or destroyed, only transferred.
Why do balloons repel each other after they have been rubbed against each other?
It's due to static electricity build up. The balloons have become charged with electricity and it is the same charge on both balloons (either positive or negative). Opposite charges attract, identical charges repel each other.
How do Japan get earthquake?
The tectonic plates near it rubbed against each other.
Why does the comb attract the hair?
When a comb is rubbed against certain materials, such as a piece of fabric or hair, it can transfer electrons from one object to the other. This process creates a static electric charge on both the comb and the hair, causing them to be attracted to each other due to opposite charges.
Why do two balloons repel each other after rubbed with wool?
It's due to static electricity build up. The balloons have become charged with electricity and it is the same charge on both balloons (either positive or negative). Opposite charges attract, identical charges repel each other.
How electric charge produced by friction in bodies?
When two objects rubbed together become charged due to electrons being transferred from one object to another.charging by friction is when two different materials are rubbed together or come in contact
What will happen if a polythene rod rubbed with duster brought near another polythene rod also rubbed with a duster?
The two polythene rods will repel each other. This is because when the rods are rubbed, they acquire a net positive charge which causes them to repel each other since like charges repel.
when a glass rod is rubbed with cotton why it does not get charged?
This happens because glass is a good insulator of electricity, allowing charges to move freely within the rod itself but not to transfer to or from other materials easily. Thus, when rubbed with cotton, the glass rod retains the charges instead of giving or receiving them.
If two positively charged bodies are placed close to each other will they attract or repel one another?
They will repel each other. Like charges repel; unlike charges attract.
What does the word rubbed mean?
Pass two objects against each other to create friction.
And if two pieces of rubbed ebonite are brought close together will they repel or attract each other?
They will repel each other. When ebonite is rubbed, it becomes negatively charged, causing the pieces to repel due to the like charges on each surface.
