Consider the shown arrangement. Assume all surfaces to be smooth. If N represents magnitudes of normal reaction between block and wedge, then acceleration of M along horizontal is equal to:
A
NsinθM along +ve x-axis
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B
NcosθM along -ve x-axis
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C
NcosθM along +ve x-axis
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D
Nsinθm+M along -ve x-axis
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Solution
The correct option is DNsinθm+M along -ve x-axis From the figure,