Question 3
Question 3 of 40
Question image for Q3
You can solve this MCQ to see its answer, but your attempt won't be logged unless you login
No letter options?
Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
1. Physical quantities an...
1.3. Errors and uncertainties

understand the distinction between precision and accuracy

2. Kinematics
2.1. Equations of motion

describe an experiment to determine the acceleration of free fall using a falling object