đ¯Relation between Phase Velocity & Group Velocity | Relation between Vp & Vg |#bsc1stsemesterphysics đ¯Relation between Phase Velocity & Group Velocity | Relation between Vp & Vg |#bsc1stsemesterphysics đ¯Relation between Phase Velocity & Group #vibha #vibhapatel #viral#short #shorts #bsc #bscphysicscontent #bsc1stsemesterphysics #bsc1stsemester