The energy of the electron in hydrogen atom can be shown to be given by en = -13.6/n^2 ev, where n represents the principal quantum number. imagine a situation where the electron makes a transition from n = 3 to n = 1 state. where does the photon emitted in this transition lie in the electromagnetic spectrum? (a) visible region (b) infra-red region (c) ultra-violet region (d) x-ray region
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Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.
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Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?
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The energy of the electron in hydrogen atom can be shown to be given by en = -13.6/n^2 ev, where n r...
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