An electron is trapped in a deep well with a width of 0.3 nm. If it is in the state with quantum number n = 3 its kinetic energy is: A) 6.0 * 10^-²⁸ J B) 1.8 *10^-²⁷ J C) 6.7 * 10^-¹⁹ J D) 2.0 *10^-¹⁸ J E) 6.0*10^-¹⁸ J

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The Answer of An electron is trapped in a deep well with a width of 0.3 nm. If it is in the state with quantum number n = 3 its kinetic energy is: A) 6.0 * 10^-²⁸ J B) 1.8 *10^-²⁷ J C) 6.7 * 10^-¹⁹ J D) 2.0 *10^-¹⁸ J E) 6.0*10^-¹⁸ J

An Electron Is Trapped in a Deep Well with a Width