Physics-
General
Easy

Question

In the system shown in the figure, the wedge M and the block m are free to move without friction. When system is released, then acceleration of the block relative to the wedge
I) is equal to g s i n invisible function application theta
II) is directed along the surface of the wedge.
Which of the above statements is/are true?

  1. I only    
  2. II only    
  3. both I and II    
  4. None    

The correct answer is: II only

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