"The allegations are baseless and false. That woman is known here for doing this with every other man," said Nagar.
"Earlier also, that woman had taken money from prominent people and asked for jobs by blackmailing them," he said.
Meanwhile, Rajasthan Chief Minister Ashok Gehlot has said he will not interfere in the case.
"Law must take its own course like in the Asaram case. I will not interfere with the law," Gehlot said.
The woman alleged that Nagar called her to his house on Sept 11 and then beat her up before raping her.
The minister has been booked under sections 376 (rape) and 323 (voluntarily causing hurt) of the Indian Penal Code (IPC).
On Sept 13, the woman recorded her statement before metropolitan magistrate Pradeep Modi.
"On the magistrate's directions, the Sodala Police Station booked the minister on Tuesday, " Hindustan Times reported.
The Crime Branch of the Crime Investigation Department (CB-CID) will probe the case.
--IBNS (Posted on 18-09-2013)