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How does physics play an important role in our life?

Related Questions:

  1. Dynamics-1
  2. Dynamics-II
  3. Pressure and Deformation in Solids
  4. Work and Energy
  5. Density and Temperature
  6. Magnetism
  7. Q.1 How does physics play an important role in our life?
  8. Q.2 Estimate your age in minutes and seconds.
  9. Q.3 What base quantities are involved in these derived physical quantities; force, pressure, power and charge.
  10. Q.4 Show that prefix micro is thousand times smaller than prefix milli.
  11. Q5. Justify that displacement is a vector quantity while energy is a scalar quantity.
  12. Q6. Screw gauge can give more precise length than vernier calipers. Briefly explain why?
  13. Q.7 Differentiate between Mechanical Stopwatch and Digital Stopwatch.
  14. Q.8 How measuring cylinder is used to measure the volume of an irregularly shaped stone?
  15. Q.9 What precautions should be kept in mind while taking measurements using a measuring cylinder?
  16. Q.10 Why do we need to consider significant digits in measurements?
  17. Q11. How random error can be reduced?
  18. Q12. Differentiate between precision and accuracy.
  19. Q.1 Define Physics. Describe its revolutionary role in technology.
  20. Q2. List with brief descriptions of different branches of physics.
Categories 1. Physical Quantities and Measurement, Physics 9, Short Q/A Physical Quantities and Measurement Tags physics
NUMERICAL RESPONSE QUESTIONS
Estimate your age in minutes and seconds.

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  • Short Q/A Environmental Chemistry II Water
  • Short Q/A Evolution
  • Short Q/A Gaseous Exchange
  • Short Q/A Geometrical Optics
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  • Short Q/A Homeostasis
  • Short Q/A Hydrocarbons
  • Short Q/A Impacts of Computing
  • Short Q/A Information and Communication
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  • Short Q/A Input and Output Handling
  • Short Q/A Introductory Electronics
  • Short Q/A Kinematics
  • Short Q/A Loop Control Structure
  • Short Q/A Magnetism
  • Short Q/A Man and His Environment
  • Short Q/A Matter
  • Short Q/A Metabolism
  • Short Q/A Molecular Biology
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  • Short Q/A Pharmacology
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  • Short Q/A Plant Reproduction
  • Short Q/A Pressure and Deformation in Solids
  • Short Q/A Programing Fundamentals
  • Short Q/A Programming in C
  • Short Q/A Programming Techniques
  • Short Q/A Radioactivity
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  • Short Q/A Sound
  • Short Q/A Stoichiometry
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  • Short Q/A The Science of Biology
  • Short Q/A Tissues, Organ and Organ Systems
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