Arduino is not getting power from adapter or Vin
I was able to solve my own problem. It was not working because in last burst my voltage regulator got burned. So when i am passing 9V to it through DC jack, it was not working. So i came to know it will work if a just pass 5V regulated voltage to it. So i just used a 5V cell to do it and then i supplied power through VIN and GND. It's working fine and the best is i didn't buy a new Arduino.