HomeEngineeringOn a ladder resting on smooth ground and leaning against vertical wall, the force of friction will be__________________? 2427. On a ladder resting on smooth ground and leaning against vertical wall, the force of friction will be__________________?By Admin / September 7, 2025 A. towards the wall at its upper end B. away from the wall at its upper end C. upwards at its upper end D. downwards at its upper end ✅ The correct answer is option C.
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
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