A tower subtends an angle of `30^@` at a point on the same level as its foot. At a second point h metres above the first, the depression of the foot of the tower is `60^@` . The height of the tower is:

A tower subtends an angle of 30^o at a point on the same level as its foot. At a second point h metres above the first, the depression of the foot of the tower is 60^o . The height of the tower is

A tower subtends an angle of 30^@ at a point on the same level as its foot. At a second point h metres above the first, the depression of the foot of the tower is 60^@ . The height of the lower is

A tower subtends an angle of 30o at a point on the same level as its foot. At a second point h metres above the first, the depression of the foot of the tower is 60o . The height of the tower is h/2m (b) sqrt(3)h m (c) h/3m (d) h/(sqrt(3))m

The electric pole subtends an angle of 30^(@) at a point on the same level as its foot. At a second point 'b' metres above the first, the depression of the foot of the tower is 60^(@) . The height of the tower (in towers) is equal to

The electric pole subtends an angle of 30^(@) at a point on the same level as its foot. At a second point 'b' metres above the first, the depression of the foot of the tower is 60^(@) . The height of the tower (in towers) is equal to

A tower subtends an angle of 30^@ at a point on the same level as the foot of the tower. At a second point h meter above the first, the depression of the foot of the tower is 60^@ . The horizontal distance of the tower from the point is

A tower subtends an angle of 30^@ at a point on the same level as the foot of the tower. At a second point h meter above the first, the depression of the foot of the tower is 60^@ . The horizontal distance of the tower from the point is

A tower subtends an angle of 30^(@) at a point on the same level as the foot of the tower.At a second point,h metre above first,point the depression of the foot of the tower is 60^(@), the horizontal distance of the tower from the points is

A tower subtends an angle α at a point on the same level as the root of the tower and at a second point, b meters above the first, the angle of depression of the foot of the tower is β. The height of the tower is