JEE Mains 30-Jan-2023 Shift 1 Solved Paper

A capacitor of capacitance 900µF is charged by a 100V battery. The capacitor is disconnected from the battery and connected to another uncharged identical capacitor such that one plate of uncharged capacitor connected to positive plate and another plate of uncharged capacitor connected to negative plate of the charged capacitor. The loss of energy in this process is measured as x×10−2J. The value of x is ______.