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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.)`

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`2.6 xx 10^(74)`
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