Question

From which point tangent is possible to $C_1$ but not $C_2$.

• A. $P_2$
• B. $P_4$
• C. $P_5$
• D. None of these

Answer 1

The correct option is D None of these

From $P_1$ tangent can be drawn to $C_2$ only

From $P_2$ tangents can be drawn to both the circles ( not common tangent)

From $P_3$ tangent can be drawn to $C_2$ only

From $P_4$ tangents can be drawn to both the circles ( not common tangent)

From $P_5$ tangents can not be drawn to any of the circles

Hence option 'D' is correct choice