The square of the resultant of two forces `4 N` and `3N` exceeds the square of the resultant of the two forces by `12` when they are mutually perpendicular.The angle between the vectors is.

The square of the resultant of two forces 4N and 3N exceeds the square of the resultant of the two forces by 12 when they are mutually perpendicular. The angle between the vectors is

The square of the resultant of two forces 4N and 3 N exceeds the square of the resultant of the two forces by 12 when they are mutually perpendicular. The angle between the vectors is

[" The square of the resultant of two "],[" forces "4N" and "3N" exceeds the square of "],[" the resultant of the two forces by "12],[" when they are mutually perpendicular."],[" The angle between the forces is "],[[" (В) "30^(0),60^(0)],[" (C) "90^(0),]],[" (D) "120^(0)]

The resultant of two forces cannot exceed

The resultant of two forces cannot exceed