el dipole Numericals Find the charge carried by 1. 25 x 1018 electrons. Dual Charge 201 a body gives out 10% electrons per second, how much time is required to get a total charge of 1 C from it? What conclusion would you draw from the result obtained? Ans. = 1982 years; 1 C is very big charge] Find the total charge carried by electrons in 1 g of (Avogadro number NA = 6.02 x 1028 per mol] Ans. 5- 34x10*c] How many electrons must be removed from a coin to give it a positive charge of + 1-0 x 10-7 C? Will the mass of body change ? If yes by how much? ( des Ans. 6. 25 x10Yesby 5.68 x 10-19 kg | okus For a la) Calculate the Nm²1 17x10-10 will be the cute permittivity of water? The dielectric constant of pure water is 81.0. What
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el dipole Numericals Find the charge carried by 1. 25 x 1018 electrons. Dual Charge 201 a body gives out 10% electrons per second, how much time is required to get a total charge of 1 C from it? What conclusion would you draw from the result obtained? Ans. = 1982 years; 1 C is very big charge] Find the total charge carried by electrons in 1 g of (Avogadro number NA = 6.02 x 1028 per mol] Ans. 5- 34x10*c] How many electrons must be removed from a coin to give it a positive charge of + 1-0 x 10-7 C? Will the mass of body change ? If yes by how much? ( des Ans. 6. 25 x10Yesby 5.68 x 10-19 kg | okus For a la) Calculate the Nm²1 17x10-10 will be the cute permittivity of water? The dielectric constant of pure water is 81.0. What
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