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| 1. |
When a glass rod is rubbed with a slik cloth , charges appear on both. A similar phenomenon is observed with many other pairs of of bodies. Explainhow this observation is consistent with the law of conservation of charges. |
| Answer» Solution :When a glass ROD is rubbed with a slik CLOTH ,a charges +q appears on glassrod an equal but opposite charges -q appears on the slik cloth on account of transfer of electrons fromglass rod to slik cloth. THUS , net charges on the combined system `[q+(-q)=0] `remains unchanged at ZERO , which is consistent with the law of conservation of charges. | |