Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Mathematics Circles Tangents and Normals
What is the length of the tangent to the circle \(\rm 2x^2+2y^2=8\) from the point (5, 2).
1
2 units
2
4 units
3
5 units
4
More than one of the above
5
None of the above