WebWe are a. British manufacturer. supplying the Building Industry for over 50 years. We manufacture and supply sustainable building products from ground level right up to the roof ridge, from our state-of-the-art manufacturing facility in East Yorkshire. Discover the … Web(a) When polythene is rubbed against wool, a number of electrons get transferred from wool to polythene.Hence, wool becomes positively charged and polythene becomes negatively charged. Amount of charge on the polythene piece, q = −3 × 10 −7 C Amount of charge on an electron, e = −1.6 × 10 −19 C Number of electrons transferred from wool to polythene = n

A polythene piece rubbed with wool is found to have a …

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