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Chemistry · Structure of atom
हिन्दीCalculate the specific charge (\( e/m_e \) ratio) of an electron given that its charge is \( -1.602 \times 10^{-19} \text{ C} \) and its mass is \( 9.1094 \times 10^{-31} \text{ kg} \).
Correct answer · Option 2
\( 1.7588 \times 10^{11} \text{ C kg}^{-1} \)
Explanation
Specific charge is given by \( e/m_e = \frac{1.6022 \times 10^{-19}}{9.1094 \times 10^{-31}} = 1.7588 \times 10^{11} \text{ C kg}^{-1} \).
