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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Physics, 22.06.2019 07:00, emmalado45
The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus
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Physics, 22.06.2019 17:00, Gabriel134
Two conductors, a and b, are each in the shape of a tetrahedron. but of different sizes. they are charged in the following manner: 1. tetrahedron a is charged from an electrostatic generator to charge q. 2. tetrahedron a is briefly touched to tetrahedron b. 3. steps 1 and 2 are repeated until the charge on tetrahedron b reaches a maximum value. if the charge on tetrahedron b was q/4 after the first time it touched tetrahedron a. what is the final charge qbmax on tetrahedron b?
Answers: 2
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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