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Measurement, Comprehensive Questions

This page consists of solved comprehensive questions included in the new course (2020-2021) of Physics recommended for all BISE Khyber Pakhtunkhwa.

  1. Question 1: Define Physics? Explain the scope and importance of Physics in science, technology and society?
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  2. Question 2: What is system of units? In SI what is meant by base, derived and supplementary units?
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  3. Question 3: What conventions are used in SI to indicate units?
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  4. Question 4: What are errors? Differentiate between systematic and random errors.
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  5. Question 5: What is uncertainty in measurement? Explain the propagation of uncertainty in addition, subtraction, multiplication and division.
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  6. Question 6: What are significant figures? What are the rules for determining significant figures in the final result after addition, subtraction, multiplication and division.
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  7. Question 7: Differentiate between precision and accuracy in the measurement?
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  8. Question 8: What is meant by dimensions of physical quantity? What are limitations and applications of dimensional analysis?
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