Hello Jyotsna,

For your rank you have half chances of getting admission in Government college, yet you can try your luck in these popular colleges and some of them are government too :

• Sree Venkateswara College of Engineering
• RVR AND JC college of Engineering
• Geethanjali College of Engineering 
• Vignan's Institute of Engineering for Women
• Vikas College of Engineering 
• Prasad V Potluri Siddhartha Institute of Technology
• Sree Vidyanikethan Engineering College 
• Andhra Loyola Institute of Engineering and Technology
• Gates Institute of Technology 
• Prakasam Engineering college
• Kakinada Institute of Engineering and Technology 

For more colleges with their details use - https://engineering.careers360.com/exams/ap-ecet