A. straight line
B. parabola
C. hyperbola
D. circle
Related Mcqs:
- 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 - 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 - At which angle the range of the projectile is maximum____________________?
A. 45
B. 60
C. 30
D. none - 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 - 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 - When a projectile moves upward , its vertical component of velocity?
A. Decrease
B. increase
C. Remains same
D. None of theseSubmitted by: Raza Baloch
- 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 - 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 - 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 - 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. ParabolicSubmitted by: Shuaib Uddin
