why transmission of electrons occours at metal boundry during thermonic emission?
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Q: When is the ratio of spontaneous emission to stimulated emission R equal to infinity?
A: Step 1 of 2:) Given: Spontaneous and Stimulated emission To Find: Ratio of spontaneous…
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Q: why transmission of electrons occours at metal boundry during thermionic emission?
A: The emission of electrons from a heated metal (cathode) is known as Thermionic emission . The…
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Q: If the element in the last problem has energy levels E, = 2.54 x 10 18 J and E2 = 2.2 x 10 18 J,…
A: E1 = 2.54×10-18 J E2 = 2.2×10-18 J difference of energy levels = E1 - E2= 2.54×10-18 - 2.2×10-18 J=…
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A: NOTE: As per guidelines, I can solve first question. If you need help with other question, kindly…
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Q: Compare between Stimulated Emission and Spontaneous Emission:
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A: The energy of the light wave is, E=hcλ Here h is Planck's constant. c is the speed of light in…
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A: first of all we shall list out the equation to be used orbital radius = 0.529×n2z…
Q: How dO atomic potentials influence the shape of energy bands?
A: The periodic potentials is required to find the energy levels in a semiconductor. This requires the…
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