5.5 kWh = ? A 14.4 × 10<sup>8</sup>J B 14.4 × 10<sup>5</sup>J C 14.0 × 10<sup>6</sup>J D 19.80 × 10<sup>6</sup>J 5.5 kWh = ? Correct Answer 19.80 × 10<sup>6</sup>J মোঃ আরিফুল ইসলাম Feb 20, 2025 Physics GK Chapter Wise Unit And Measurement