science
Grade-3
Easy
Question
Match the action in one column to the corresponding amount of friction produced in the other column:
- A-ii, B-iii, C-i
- B-iii, A-i, C-ii
- A-iii, B-i, C-ii
- A-iii, C-i, B-ii
The correct answer is: A-iii, B-i, C-ii
A - Friction between two smooth surfaces - iii - Low friction
B - Friction between two rough surfaces - i - High friction
C - Friction between a rough and smooth surface - ii - Moderate friction
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