The trajectory (or path) of a projectile is_________________?

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. At which angle the range of the projectile is maximum____________________?

   A. 45 B. 60 C. 30 D. none...

4. Which of the following is not an example of projectile motion ?

   A. a gas filled ballon B. bullet fired from gun C. a football kicked D. a base ball shot...

5. The range of the projectile at 30 deg and 60 deg are__________________?

   A. equal to 45 deg B. equal to 90 deg C. equal to each other D. none of the above...

6. When a projectile moves upward , its vertical component of velocity?

   A. Decrease B. increase C. Remains same D. None of these Submitted by: Raza Baloch...

7. When light incident normally on thin film the path difference depends upon ________________?

   A. thickness of the film only B. nature of the film only C. angle of indidence only D. all thickness nature and angle of incidence...

8. When a particle of charge q and mass m enters into a uniform magnetic field B moving with a velocity v perpendicular to the direction for the field it describes a circular path of radius___________________?

   A. R=qB/mV B. R=mV/qB C. R=qmV/B D. R=qmB/V...

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...