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General
Easy
Question
In the figure shown, A & B are free to move. All the surfaces are smooth. 
- the acceleration of A will be more than g sin q
- the acceleration of A will be less than g sin q
- normal force on A due to B will be more than mg cos q
- normal force on A due to B will be less than mg cos q
The correct answer is: the acceleration of A will be more than g sin q
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