Pooja, hailed from Uttarakhand's Nainital, committed suicide early hours Thursday here in her house in Jyoti Park.
She lived here with her husband Virendra Prakash,33, and infant daughter (18 months) in a rented house.
"The victim committed suicide by hanging herself from the ceiling fan around 2 a.m. Her husband has been arrested," police officer Sanjeev Kumar told IANS.
Pooja's father Madan Mohan said that Virendra and his parents, living in Delhi, were demanding dowry.
"I helped Pooja's in-laws once by giving them Rs.8 lakh but they started demanding more money after that," he told police.'
