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In accordance with the Bohr's model, fin...

In accordance with the Bohr's model, find the quantum number that characterises the earth's revolution around the sun in an orbit of radius `1.5 xx 10^(11)` m with orbital speed `3 xx 10^(4)` m/s. (Mass of earth = `6.0 xx 10^(24)` kg)

Text Solution

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`mvr = (nh)/(2pi)`
`n =(2pi mvr)/h = (2 xx 3.14 xx 6 xx 10^(24) xx 3 xx 10^(4) xx 1.5 xx 10^(11))/(6.63 xx 10^(-34))`
or `n = 2.56 xx 10^(74)`
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