Turning effect of forces Multiple Choice Questions and Answers (MCQs), turning effect of forces quiz answers pdf, test prep 11 to study secondary school physics for online degree courses. Practice "resolution of forces" MCQs, turning effect of forces quiz questions and answers for distance learning classes. Learn resolution of vectors, resolution of forces, 9th class physics, principle of moments, equilibrium test prep for online degree programs.

"For a right angle triangle if base is 4 cm and perpendicular is 3 cm then cosθ is equal to" Multiple Choice Questions (MCQs) on turning effect of forces with choices 0.8, 0.9, 0.3, and 1 for distance learning classes. Free physics study guide for online learning resolution of forces quiz questions for online classes.

MCQ: For a right angle triangle if base is 4 cm and perpendicular is 3 cm then cosθ is equal to

1. 0.9
2. 0.8
3. 0.3
4. 1

B

MCQ: The number of perpendicular components of a force are

1. 1
2. 2
3. 3
4. 4

B

MCQ: When the resultant torque acting on a body is zero, then the body satisfies

1. 2nd condition for equilibrium
2. third condition for equilibrium
3. no equilibrium state
4. first condition for equilibrium

A

MCQ: Two children sitting on a see saw are not swinging, the net torque is

1. greater than 1
2. less than 1
3. zero
4. infinite

C

MCQ: If a body remains in its new position when disturbed from its previous position, then it is said to be in the state of

1. stable equilibrium
2. unstable equilibrium
3. neutral equilibrium
4. zero equilibrium

C