Mass M is placed on a smooth wedge on frictionless ground. To keep M stationary relative to the wedge, in which direction and with what acceleration must the wedge move?

Physics · Newtons law of motion and Friction · Pseudo force related problem

AIPMT 1998NEET

Mass M is placed on a smooth wedge on frictionless ground. To keep M stationary relative to the wedge, in which direction and with what acceleration must the wedge move?

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