the radius of sun is 7 into 10 ki power 8 metre and that of earth is 6.4 into 10 ki power 6 metre compare the radii of two
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Answer:
109 times
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The radius of sun is 7 into 10 ki power 8 metre and that of earth is 6.4 into 10 ki power 6 metre compare the radii of two
Radius of sun = 7 * 10⁸ m
Radius of Earth = 6.4 * 10⁶ m
Radius of sun / Radius of Earth = (7 * 10⁸)/(6.4 * 10⁶)
= 1.09375 * 10²
= 109.375
Radius of sun = 109.375 * Radius of Earth
so approximately radius of sun is 109 times the radius of Earth
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Answer:
Rs = 110 Re
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