If the energy of the ionization of a hydrogen atom is equal to 14.6ev then the kinetic energy of that ionized electron is equal to... a) 1 ev b) 4.6 ev c) 0 d)5.3 ev
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- 0 1.51 3.40 Energy (CV) 13.6 3.4 eV 13.6 eV 1.9 eV 10.2 eV 1.5 eV = 3 # = 2 = 1 *1 = 00 The smallest energy of an absorbed photon that will raise a hydrogen atom from its ground state to its first excited state is 4 Q Search O- hp EST INV HQuestion: The energy of the ground electronic state of hydrogen atom is -13.6 eV. The energy of the first excited state will be (a) -27.2 eV (c) -3.4 eV (b) -52.4 eV (d) -6.8 eVWhich of the following statements is not true for an electric charge? Electric charge is quantized а. Ob. For a negatively charged object, the electric field lines are directed outwards Ос. Electric charge is conserved O d. When an atom loses an electron, it becomes positively charged
- If the energy of the ionization of a hydrogen atom is equal to 14.6ev then the kinetic energy of that ionized electron is equal to.......... a) 1 ev b) 4.6 ev c) 0 d)5.3 evWhat is the frequency of light that allows an electron to be liberated from a metal that has a work function of 4.136 ev 0.9 x 10^14 2 x 10^12 1.5 x 10^(-15) 1 x 10^15An amount of 1 eV of energy is smaller than 1 J of energy. True False
- Do the Paramecium show any signs of being electrically charged? If so, do they carry a positive or a negative charge? Explain.The workfunction of a metal is 2.0 eV. Find the stopping potential for electrons ejected from this metal by light of frequency 5.2x1014 Hz ? Group of answer choices 2.15 volts 0.149 volts 3.15 volts none of the above 1.15 volts1 w Q: The total energy of electron in the first orbit is (– 13.6 ev) Find 1-The energy of electron in third orbit 2 - The kinetic energy in third orbit 3 - The work energy in third orbit