Question 1
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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. Motion, forces and ene...
1.2. Motion

Define speed as distance travelled per unit time and define velocity as change in displacement per unit time

1. Motion, forces and ene...
1.1. Physical quantities and measur...

Know that the following quantities are scalars: distance, speed, time, mass, energy and temperature