A celestial object is observed from two point | vedclass

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(D) The distance $D$ of the celestial object from the Earth can be calculated using the parallax method formula: $D = \frac{b}{	heta}$.Here,$b$ is th

Vedclass · Accepted Answer

$4.413 	imes 10^{10} 	ext{ m}$

Vedclass · Answer

(D) The distance $D$ of the celestial object from the Earth can be calculated using the parallax method formula: $D = \frac{b}{	heta}$.Here,$b$ is the basis (diameter of the Earth) $= 1.28 	imes 10^4 	ext{ km} = 1.28 	imes 10^7 	ext{ m}$.The parallax angle $	heta = 2.9 	imes 10^{-4} 	ext{ rad}$.Substituting the values into the formula:$D = \frac{1.28 	imes 10^7 	ext{ m}}{2.9 	imes 10^{-4} 	ext{ rad}}$$D \approx 0.4413 	imes 10^{11} 	ext{ m} = 4.413 	imes 10^{10} 	ext{ m}$.

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