The circumference subtends an angle________________?

Related Mcqs:

1. A body moving along the circumference of a circle completes two revolutions. If the radius of the circular path is R the ration of displacement to the covered path will be_____________?

   A. πR
   B. 2π R
   C. 0
   D. 4πR

2. Moving along the circumference of a circle completes two revolutions. If the radius of the circular path is R, the ratio of displacement to the covered path will be_______________?

   A. πR
   B. 2πR
   C. 0
   D. 4πR

3. The rotational K.E of the hoop is equal to the______________?

   A. its translational K.E
   B. half than its translational K.E
   C. double than its translational K.E
   D. four times than its translational K.E

4. One radian is equal to______________?

   A. 67.3°
   B. 57.3°
   C. 87.3°
   D. 60°

5. Centripetal force performs_______________?

   A. Maximum work
   B. Minimum work
   C. Negative work
   D. No work

6. A body can have constant velocity when it follows a_____________?

   A. Elliptical path
   B. Circular path
   C. Parabolic path
   D. Rectilinear path

7. The angular speed of seconds hand of a watch in rads-1 is______________?

   A. π
   B. π/2
   C. π/30
   D. π/180

8. Who discovered the inverse square law for gravity ?

   A. Einstein
   B. Galileo
   C. Newtons
   D. Plank

9. The planet nearest to the earth is______________?

   A. Venus
   B. Mercury
   C. Uranus
   D. Sun

10. When a body is moving along a circular path it covers a certain angle in a given interval of time. Such type of motion is__________________?

    A. Vibratory motion
    B. Linear motion
    C. Rotatory motion
    D. Angular motion