Practice gravity o level physics MCQs, O level physics MCQ test for online learning. Turning effects of forces quiz has multiple choice questions (MCQ), gravity o level physics quiz questions and answers to practice as when pivot is adjusted at 50 cm in a meter rule, rule will, answer key help with choices as be balanced, fall, be unbalanced and turn slowly problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning gravity o level physics quiz with MCQs to practice test questions with answers. Gravity O Level Physics Video

MCQ. When the pivot is adjusted at 50 cm in a meter rule, the rule will

1. be balanced
2. fall
3. be unbalanced
4. turn slowly

A

MCQ. The two quantities that make up moment of force are

1. force and perpendicular distance from the line of pivot
2. force and perpendicular distance from the line of action
3. force and perpendicular distance from the line of pivot to the action of force
4. force and length of pivot from the bottom

C

MCQ. Point through which its whole weight appears to act for any orientation of the object is termed as

1. mid-point of gravity
2. center of gravity
3. stable equilibrium
4. neutral equilibrium

B

MCQ. Line used to indicate gravitational force is termed as

1. line of sight
2. line of weight
3. plumb line
4. gravity line

C

MCQ. Every object has mass and weight, but the one that acts downwards is

1. Mass
2. Weight
3. Both
4. None

B