The height of a TV transmission tower is 240 | vedclass

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(C) The range $d$ of a $TV$ transmission tower of height $h$ is given by the formula $d = \sqrt{2hR}$.Given:Height $h = 240 \ m = 0.24 \ km$.Radius of

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$55$

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(C) The range $d$ of a $TV$ transmission tower of height $h$ is given by the formula $d = \sqrt{2hR}$.Given:Height $h = 240 \ m = 0.24 \ km$.Radius of Earth $R = 6.4 	imes 10^6 \ m = 6400 \ km$.Substituting the values into the formula:$d = \sqrt{2 	imes 0.24 	imes 6400}$$d = \sqrt{0.48 	imes 6400}$$d = \sqrt{3072}$$d \approx 55.4 \ km$.Rounding to the nearest option,the distance is $55 \ km$.

The height of a $TV$ transmission tower is $240 \ m$. Up to what distance can the transmission be received (in $km$)? (Radius of the Earth $R = 6.4 \times 10^6 \ m$)

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