MCQ
Which of the following statements is correct?
  • A
    Motion of soldiers on march past is a periodic motion.
  • Motion of a train along a curved track on hills is the example of curvilinear motion.
  • C
    Every periodic motion is also a oscillatory motion.
  • D
    Hockey player running after a ball is a combined motion.

Answer

Correct option: B.
Motion of a train along a curved track on hills is the example of curvilinear motion.
Motion of soldiers on march past is rectilinear motion; Every oscillatory motion is also a periodic motion; Hockey player running after a ball is random motion.

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