If the vectors a→ and b→ are linearly independent satisfying (3tanθ+1)a→+(3secθ−2)b→=0 then the most general values of θ are
nπ−π6,n∈Z
2nπ±11π6,n∈Z
nπ±π6,n∈Z
2nπ+11π6,n∈Z
3tanθ+1=0 and 3secθ−2=0⇒ θ=11π6⇒ θ=2nπ+11π6,n∈Z