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Is it true if a body has a charge similar to the charge produced on glass rod then the body is negatively charged?
Not necessarily. If a body has the same charge as a glass rod (negative), it means the body is negatively charged. The charge is determined by the excess or deficit of electrons on the body.
Why is it not possible to charge a metal rod held in hand by rubbing with cloth?
When a metal rod is held in hand, it gets grounded, which means the excess charge created on it during rubbing gets neutralized by the body's conducting properties. This prevents the accumulation of charge on the rod, making it unable to hold a charge.
When is a body charged negatively?
A body is charged negatively when it gains an excess of electrons, causing it to have an overall negative charge. This can happen through processes like friction, induction, or contact with a negatively charged object.
How a neutral body can be charged negatively by induction?
A neutral body can be charged negatively by induction when it is brought close to a negatively charged object. The negatively charged object repels electrons within the neutral body, causing the electrons to move towards the opposite side, leaving that side with a net positive charge. This results in the neutral body being negatively charged on one side.
How does a body become positively charged?
To charge it positively placed a negatively charge body near it. The positive charge of the sphere is attracted near to the surface close to the negatively charge body. To make it completely positive just earth it (by touching it). This process is known as induction. To charge a body negatively is similar to the aforementioned method.
Is it true if a body has a charge similar to the charge produced on glass rod then the body is negatively charged?
Not necessarily. If a body has the same charge as a glass rod (negative), it means the body is negatively charged. The charge is determined by the excess or deficit of electrons on the body.
Why is it not possible to charge a metal rod held in hand by rubbing with cloth?
When a metal rod is held in hand, it gets grounded, which means the excess charge created on it during rubbing gets neutralized by the body's conducting properties. This prevents the accumulation of charge on the rod, making it unable to hold a charge.
When is a body charged negatively?
A body is charged negatively when it gains an excess of electrons, causing it to have an overall negative charge. This can happen through processes like friction, induction, or contact with a negatively charged object.
How a neutral body can be charged negatively by induction?
A neutral body can be charged negatively by induction when it is brought close to a negatively charged object. The negatively charged object repels electrons within the neutral body, causing the electrons to move towards the opposite side, leaving that side with a net positive charge. This results in the neutral body being negatively charged on one side.
Why will electrons moved from negatively charge body?
Electrons will move from a negatively charged body to a positively charged body because opposite charges attract. The negatively charged electrons are naturally drawn towards the positively charged body in order to balance out the charge distribution and achieve equilibrium.
Where do static charges usually go?
As we know charges can neither be created nor be destroyed, they just transfer for one place to another.For eg. :- when we say that a body is negatively charged,then that doesn't mean the negative charge was created in the body, but it means that the charge is transferred from somewhere else. Usually the negatively charged particles escape into the atmosphere from the body when friction force is applied.
Does your body have electric charge?
yes your body is both negatively charged and positively charged on the extracellular surface
How does a body become positively charged?
To charge it positively placed a negatively charge body near it. The positive charge of the sphere is attracted near to the surface close to the negatively charge body. To make it completely positive just earth it (by touching it). This process is known as induction. To charge a body negatively is similar to the aforementioned method.
What does a positively charged body have?
A positively charge body is deficient in electrons (electrons are negatively charge, so a lack of them results in something being positively charged). It also probably means it has a healthy diet and a daily health routine
What kind of charge is produced when silk shirt is rubbed with human body?
When a silk shirt is rubbed with a human body, the silk gains electrons from the body, giving it a net negative charge. The human body will then have a net positive charge as it loses electrons to the silk shirt during the rubbing process.
What kind of charge is rubbing your feet on the carpet?
Rubbing your feet on the carpet generates static electricity, which can result in a buildup of negative charge on your body. When you touch a metal object or another person, the excess electrons can transfer, causing a mild electric shock.
Example based on conservation of charge?
Example based on conservation of charge : Glass rod rubbed with silk: When a glass rod is rubbed with silk ,glass rod attains positive charge and silk acquires equal negative charge .Although positive and negative charge have been developed , the net charge on the system is zero , i.e., the same as was before rubbing . NOTE: Rubbing does not create charge but only transfers heat it from one body to another. The charge that is gained by one body is lost by the other .Hence electric charge is conserved.
