Charging an object by Induction
Charging an object by Induction
Charging by induction: In charging by induction, charging is done without touching the charged body to the object that has to be charged. For example, a charged glass rod is brought close to a metal object, but does not touch it.If a charged body is brought near an uncharged body then neutral body becomes oppositely charged. We can charge any type of material body.
In the figure above when a charged rod is bring closer to the neutral sphere then there occur redistribution of the charge with in the sphere. When we bring a negatively charged electrode closer to the sphere , the positive charge get accumulated in the face of the sphere facing the rod. If we remove the electrode the sphere will get uncharged again . To get a positively charged sphere the negative charge of the sphere has to be removed by earthing.
In charging by induction, charging is done without touching the charged body to the object that has to be_______________. | |||
| Right Option : D | |||
| View Explanation | |||
An inflated balloon, which is rubbed, sticks to a wall, due to ______________ | |||
| Right Option : A | |||
| View Explanation | |||
An uncharged body X is brought into contact with a negatively charged body Y, then | |||
| Right Option : D | |||
| View Explanation | |||
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