Section-C: Comprehension Type
This diagram depicts a block sliding along a frictionless ramp in vertical plane. The eight numbered arrows in the diagram represent directions to be referred to when answering the questions.
Position-I: Starts sliding on curve path (ramp)
Position-II: Lowest position of curve part (ramp)
Position-III: Just out side the curve part(ramp)
The direction of the acceleration of the block, when in position I, is best represented by which of the arrows in the diagram.