Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Three Dimensional Geometry Angle with Planes
If the angle θ between the line \(\rm \frac{x+1}{1}=\frac{y-1}{2}=\frac{z-2}{2}\) and plane 2x - y + √λ z + 4 = 0 is such that sin θ = \(\frac{1}{3}\), then value of λ is:
1
\(\frac{1}{3}\)
2
\(\frac{2}{3}\)
3
\(\frac{4}{3}\)
4
More than one of the above
5
None of the above