Topchanchi wildlife sanctuary is located in

Dhanbad
Palamu
Singhbhum
Ranchi

The correct answer is: D. Ranchi

Topchanchi Wildlife Sanctuary is located in Ranchi district of Jharkhand, India. It is spread over an area of 131.12 square kilometers. The sanctuary was established in 1978 to protect the wildlife of the area, including the endangered swamp deer. The sanctuary is home to a variety of other animals, including tigers, leopards, elephants, and monkeys. It is also a popular tourist destination, with visitors coming to see the wildlife and enjoy the scenic beauty of the area.

The other options are incorrect because:

  • Dhanbad is a city in Jharkhand, India. It is not located near Topchanchi Wildlife Sanctuary.
  • Palamu is a district in Jharkhand, India. It is not located near Topchanchi Wildlife Sanctuary.
  • Singhbhum is a district in Jharkhand, India. It is not located near Topchanchi Wildlife Sanctuary.