Methods of Charging
Trending Questions
Q. A positively charged metal sphere P is connected to a neutral metal sphere Q.
Choose the correct statements.
(i) Electrons will flow from Q to P.
(ii) Protons will flow from Q to P.
(iii) Electron flow will stop when both P and Q will be negatively charged.
(iv) Electron flow will stop when both P and Q acquire the same charges.
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1533820/original_Screenshot_2022-02-07_160705.png)
(i) Electrons will flow from Q to P.
(ii) Protons will flow from Q to P.
(iii) Electron flow will stop when both P and Q will be negatively charged.
(iv) Electron flow will stop when both P and Q acquire the same charges.
- (i) and (iii) only
- (ii) and (iii) only
- (ii) and (iv) only
- (i) and (iv) only
Q. Can a charged body be charged by induction ? Then by earthening it we can charge more and more by doing induction again and again .
Q. A positively charged metal sphere P is connected to a neutral metal sphere Q.
Choose the correct statements.
(i) Electrons will flow from Q to P.
(ii) Protons will flow from Q to P.
(iii) Electron flow will stop when both P and Q will be negatively charged.
(iv) Electron flow will stop when both P and Q acquire the same charges.
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1533820/original_Screenshot_2022-02-07_160705.png)
(i) Electrons will flow from Q to P.
(ii) Protons will flow from Q to P.
(iii) Electron flow will stop when both P and Q will be negatively charged.
(iv) Electron flow will stop when both P and Q acquire the same charges.
- (i) and (iii) only
- (ii) and (iii) only
- (ii) and (iv) only
- (i) and (iv) only
Q. A positively charged metal rod is brought near an uncharged pith ball that is being touched by a copper wire. Both the rod and the copper wire are simultaneously removed, Identify the induced charge on pith ball?
- The pith ball has been positively charged by conduction
- The pith ball has been positively charged by induction
- The pith ball has been negatively charged by conduction
- The pith ball has been negatively charged by induction
- The pith ball has not been charged in any way
Q. Which of these is/are methods of charging?
- Charging by friction
- Charging by induction
- Charging by rotation
- Charging by motion
Q.
![](https://search-static.byjusweb.com/question-images/byjus/tnl-content-images/moodle-migration/9477_328c549027246bffccc233686baba0c50b7b37dc_Untitled5.png)
Two metal balls are suspended as shown in the figure. A glass rod is rubbed with silk to make it charged. Now, both the balls are individually touched with this glass rod. What would we observe?
- The balls attract each other.
- The balls repel each other.
- Neither attraction nor repulsion
- The balls will heat up.
Q. An uncharged conductor can be charged by ................... .
- rubbing
- positively
- induction
- diverge
Q. When electrons are removed from an uncharged body, the body
- gets negatively charged
- gets positively charged
- remains uncharged
- gets negatively or positively charged depending upon its size
Q.
When two charged glass rods, after being rubbed with a silk cloth are brought towards each other, they ___.
neither attract nor repel
cannot be determined
attract each other
repel each other
Q. What charge is acquired by the glass rod when it is rubbed with a piece of silk?
- Either positive or negative
- Neutral
- Positive
- Negative
Q. An uncharged conductor can be charged by:
- Conduction
- Induction
- Radiation
- All of the above.