THE RATIO OF THE HEIGHT OF A TOWER AND THE LENGTH OF ITS SHADOW ON THE GROUND IS √3:1. WHAT IS THE ANGLE OF ELEVATION OF THE SUN.
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Heyy...
Height of the tower / length of its shadow = √3÷1
Let the ratio be tan Ф
∴ tanФ = √3÷1
So now we know that tan 60 ° = √3
Hence angle of elevation is 60°
Height of the tower / length of its shadow = √3÷1
Let the ratio be tan Ф
∴ tanФ = √3÷1
So now we know that tan 60 ° = √3
Hence angle of elevation is 60°
Sarthak701:
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