HomeEngineeringSpark plugs in automobiles generally have a gap between 11589. Spark plugs in automobiles generally have a gap betweenBy Admin / September 8, 2025 0.3 to 0.7 mm 0.2 to 0.8 mm 0.4 to 0.9 mm 0.6 to 1.8 mm ✅ The correct answer is option D.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin