If the elevation of the sun changed from 30º to 60º, then find the difference between the lengths of shadows of a pole 15 m high, made at these two positions.
A.4√3 m
B.7√3 m
C.10√3 m
D.13√3 m
Answer:C
If the elevation of the sun changed from 30º to 60º, then find the difference between the lengths of shadows of a pole 15 m high, made at these two positions.
A.4√3 m B.7√3 m C.10√3 m D.13√3 m