JEE Main Physics question
In the context of accuracy of measurement and significant figures in expressing results of an experiment, which of the following statement(s) is/are correct: (1) Out of the two measurements and ampere, the first one has greater accuracy; (2) If one travels by rail and by road, the total distance travelled is .
Answer: (C)
Solution
(4 significant figures, resolution ) is far more precise/accurate than (1 significant figure, resolution ), so statement (1) is correct. Also, since the rail
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account