The accused is Major Singh, a former 'sarpanch' (village head) of Tunga village here, incharge of the police women cell Pushpa Devi said.
She said the case has been registered on the basis of a written complaint submitted by the 21-year-old victim.
In the complaint, the victim has alleged that Singh had developed physical relationship with her by promising to marry her later, Devi said.
The girl has also claimed that Singh kept misguiding her by saying that he would divorce his wife, the official said.