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WAVES AND MOTIONS MCQs

Laws Of Motion, Second Law Motion, Uniform Circular Motion, First Law Of Motion, Third Law Motion, Horizontal Projectile Motion, Oscillations And Waves, Radio Wave Propagation, Wave Optics

Total Questions : 131 | Page 10 of 14 pages
Question 91. Which of the Laws of motion defines the force qualitatively?
  1.    the first law
  2.    the second law
  3.    the third law
  4.    none
 Discuss Question
Answer: Option A. -> the first law
Question 92. Which of the Laws of motion asserts that a single isolated force doesn't exist?
  1.    the first law
  2.    the second law
  3.    the third law
  4.    None
 Discuss Question
Answer: Option C. -> the third law
Question 93. The simplified form of he laws of conservation of momentum, energy, and angular momentum states that "Momentum, energy and angular momentum cannot be created or destroyed
  1.    True
  2.    False
 Discuss Question
Answer: Option A. -> True
Question 94. The laws of motion are the study of
  1.    Biology
  2.    Physics
  3.    Literature
  4.    Chemistry
 Discuss Question
Answer: Option B. -> Physics
Question 95. The three laws of motion were first compiled by Isaac Newton in his
  1.    Physics for Dummies
  2.    Axioms or Laws of Motion
  3.    Philosophic Naturalis Principia Mathematica
  4.    Schaum's outline of theory and problems of physics for engineering and science
 Discuss Question
Answer: Option C. -> Philosophic Naturalis Principia Mathematica
Question 96. Newton’s law of motion is published in?
  1.    1687
  2.    1787
  3.    1887
  4.    1987
 Discuss Question
Answer: Option A. -> 1687
Question 97. Newton’s law of motion was stated by which scientist?
  1.    John newton
  2.    newton ken
  3.    Eric newton
  4.    Isaac Newton
 Discuss Question
Answer: Option D. -> Isaac Newton
Question 98. First law of motion defines?
  1.    Motion
  2.    Rest
  3.    Force
  4.    Velocity
 Discuss Question
Answer: Option C. -> Force
Question 99. Every action has equal and opposite reaction stated in?
  1.    first law
  2.    second law
  3.    third law
  4.    fourth law
 Discuss Question
Answer: Option C. -> third law
Question 100. According to Newton’s third law of motion, action and reaction
  1.    always act on the same body
  2.    always act on different bodies in the opposite direction
  3.    have same magnitudes and direction
  4.    act on either body at normal to each other
 Discuss Question
Answer: Option B. -> always act on different bodies in the opposite direction

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