Why is my glass rod not getting charged even when i rub it silk cloth or paper?

Question

Also can u recommend methords to give a substance a strong static charge using things which is easily avilable around

Answer 1

If you want to charge a glass rod then you must use wool instead of paper or silk as it is used to charge ebonite not glass. Anyway if still you are finding it difficult then it may be due to presence of liquid on the class rod on the thing which you are using for rubbing,because you must be knowing that these electrostatic charges are frictional in origin and due to presence of wet surfaces friction reduces. If every thing is completely wet then it is the climatic condition responsible, An important example in this regard is sparkling electrostatic discharge in winter when we remove our clothing.

Answer 2

incredibly to be extra suitable precise actual there is now no longer something referred to as gaining useful can fee, it extremely is better reported as dropping damaging costs by using utilising dropping electrons and for that reason transforming into to be positivley charged. SO, on a similar time as a pitcher rod is rubbed with silk it loses damaging costs to furnish it to the the silk for that reason transforming into to be positivley charged(the glass rod) and the silk will become negativley charged FINALYY, they're going to DEFINITLEY charm to based on the regulations of electromagnetism , diverse costs charm to on a similar time as comparable costs repel no count extensive form extensive form what the textile IS!!! . the variety of charm is termed electrostatic charm. and this finished ingredient approximately "there is now no longer something referred to as gaining useful costs actual" it somewhat is by using utilising actuality an atom can no longer lose a proton it would desire to easily lose an electron for that reason it extremely is larger precise to declare dropping electrons and for that reason transforming into to be positivley charged. i want this helped.

Answer 3

Make sure you are not grounded or the charge is bleeding off through you.

Answer 4

There may be too much humidity where you are and the charge is leaking off.

Answer 5

http://maxwell.byu.edu/~spencerr/websumm122/node16.html
http://online.cctt.org/physicslab/content/phyapb/lessonnotes/electrostatics/lessonelectrostatics.asp
http://web.umr.edu/~pringle/Phys302/Handouts/static.pdf