If x(cap),y(cap),z(cap) are mutually perpendicular unit vectors and ax(cap)+ay(cap)+cz(cap),x(cap)+z(cap) and cx(cap)+cy(cap)+bz(cap) are coplanar,then - a,b,c are in A.P
- a,b,c are in G.P
- a,b,c are in H.P
- a,c,b are in G.P
If x(cap),y(cap),z(cap) are mutually perpendicular unit vectors and ax(cap)+ay(cap)+cz(cap),x(cap)+z(cap) and cx(cap)+cy(cap)+bz(cap) are coplanar,then
- a,b,c are in A.P
- a,b,c are in G.P
- a,b,c are in H.P
- a,c,b are in G.P