Which of the following is path funtion?

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 trajectory (or path) of a projectile is_________________?

   A. straight line
   B. parabola
   C. hyperbola
   D. circle

4. A field in which the work done in a moving a body along closed path is zero is called________________?

   A. electric field
   B. conservative field
   C. electromagnetic field
   D. gravitational field

5. When an electron moving with a uniform speed in a vacuum enters a magnetic field in a direction perpendicular to the field the subsequent path of the electron is ___________________?

   A. a straight line parallel to the field
   B. a parabola in a plane perpendicular to the field
   C. a circle in a plane perpendicular to the field
   D. a straight line along its initial direction

6. The path of alpha particle is_______________?

   A. Rectilinear
   B. Curved
   C. Zig-zag or erratic
   D. Elliptical

7. 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

8. For ___________ flow the path of the fluid particles cannot be tracked?

   A. Laminar
   B. Streamline
   C. Turbulent
   D. Both A and B

9. If a diffraction grating is placed in the path of a light beam it reveals______________?

   A. Wave property
   B. Particle property
   C. Energy particle
   D. Electromagnetic wave property

10. A Stone thrown from the top of a tall building follows a path that is:

    A. Circular
    B. Made of two straight line segments
    C. Hyperbolic
    D. Parabolic

    Submitted by: Shuaib Uddin