Class 11 Physics (Measurement) Notes S No Questions 1 Define Physics. Explain the scope and importance of physics in today’s technological world. see…
Question 2:What does a unit system mean? Give names of three different systems of units. In System International, explain what is meant by base unit?…
Question 3: Define the terms error and uncertainty. Explain different types of errors? Answer Error Error is the difference between the true value of the…
Question 4: Briefly explain how do we indicate uncertainties? With the help of examples explain how uncertainties are measured in final result in different cases?…
Question 5: What does dimensions of a physical quantity mean? Explain what are its applications and limitation. Answer Definition of dimensions The powers (positive…