The shadow of a tower when the angle ofÂ elevation of the sun is 45Â°, is found to be 10 m longerÂ than when it was 60Â° . The height of the tower is

The shadow of a tower when the angle ofÂ elevation of the sun is 45�

1.	The shadow of a tower when the angle ofÂ elevation of the sun is 45Â°, is found to be 10 m longerÂ than when it was 60Â° . The height of the tower is
A.	5(âˆš3 - 1) m
B.	5(âˆš3 + 1) m
C.	10 (âˆš3 - 1) m
D.	10 (âˆš3 + 1) m
Answer» C. 10 (âˆš3 - 1) m

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The shadow of a tower when the angle ofÂ elevation of the sun is 45Â°, is found to be 10 m longerÂ than when it was 60Â° . The height of the tower is

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