APalakkad
BWayanad
CIdukki
DMalappuram
Answer:
B. Wayanad
Read Explanation:
Wayanad is the only district in Kerala that shares its border with both Karnataka and Tamil Nadu.
Geographical Position:
Wayanad is located in the northeastern part of Kerala
It is bounded by Karnataka to the north and northeast
Tamil Nadu lies to the southeast of Wayanad
This unique geographical position makes it the only district in Kerala sharing borders with both neighboring states
Border Details:
Karnataka Border: Wayanad shares its border with Kodagu (Coorg) and Mysuru districts of Karnataka
Tamil Nadu Border: It shares its border with Nilgiris district of Tamil Nadu
Other Districts:
Palakkad: Shares border only with Tamil Nadu (Coimbatore district)
Idukki: Shares border only with Tamil Nadu (Theni, Dindigul, and Madurai districts)
Malappuram: Does not share borders with either Karnataka or Tamil Nadu
Therefore, Wayanad is the correct answer as it is strategically positioned at the tri-junction of Kerala, Karnataka, and Tamil Nadu.
