When the elevation of the sun changes from `45^(@) "to " 30^(@)`, the shadow of a tower increases by 60 units then the height of the tower is

If the angle of elevation of the sun decreases from 45^(@) to 30^(@) , then the length of the shadow of a pillar increases by 60m . The height of the pillar is

If the angle of elevation of the sun changed from 45^(@) to 60^(@) , then the length of the shadow of a pillar decreases by 10 m .The height of the pillar is :

If a sun ray's inclination increases from 45^(@) to 60^(@) , the length of the shadow of a tower decreases by 50m. Find the height of the tower (in m).

If the sun ray' inclination increases from 45^(@) to 60^(@) the length of the shadow of a tower decreases by 50 m. Find the height of the tower (in m).

When angle of elevation of the Sun increases from 30^(@) to 60^(@) , Shadow of a pole is diminised by 5 meter. The height of the pole is

The height of a tower is 100 metres. When the angle of elevation of the sun changes from 30^o to 45^o , the shadow of the tower becomes x metres less. The value of x is :

Find the elevation of the sun at the moment when the length of the shadow of a tower is just equal to its height.

The shadow of a tower is found to be x metre longer, when the angle of elevation of the sun changes from 60^(@) to 45^(@) . If the height of the tower is 5(3+sqrt(3)) m, then what is x equal to ?

Fill in the blanks If the angle of elevation of sun is_______ 45^@ , then the length of shadow of a tower will be less than the height of the tower.

If the angle of elelvation of sun is ______ than 45^(@) , then length of shadow of tower will be less than the height of tower.