[" 95.Two boys are running on two different circular paths "],[" with same centre.If their radi are "5m" and "10m" ,"],[" the maximum possible distance between them is "]

Two boys are running on two different circular paths with same centre. If their radii are 5m and 10m, the maximum possible distance between them is (a) 5 m (b) 10 m (c) 15 m (d) 20 m

The angles of depression of two points from the top of a tower are 30^(@) and 60^(@) . If the height of the tower is 30 m, find the maximum possible distance between the two

The angles of depression of two points from the top of the tower are 30^(@) and 60^(@) . IF the height of the tower is 30 m, then find the maximum possible distance between the two points.

Two girls A and B runs on a circular tracks with the speed of 80 m/s and 140 m/s find the maximum number of distinct points where they can meet if they run in the same direction.

Two circle of radii 5m and 3cm touch each other as shown in the figure .The distance between their centres is:

Three boys are standing on a circular boundary of a fountain.They are at equal distance from each other.If the radius of the boundary is 5m, the shortest distance between any two boys is (a) (5sqrt(3))/(2)m(b)5sqrt(3)m (c) (15sqrt(3))/(2)m(d)(10backslash pi)/(3)m

Two circular coils have their centres at the same point. The mutual inductance between them will be maximum when their axes

Two circular coils have their centres at the same point. The mutual inductance between them will be maximum when their axes