Two children Ramesh (on path $ARB$ ) and Sohan (on path $ASB$ ), travel down slides of identical height $h$ but different shapes as shown in the figure. Assuming they start down the frictionless slides at the same time with zero initial velocity, which of the following statements is true?

• A

  Ramesh reaches the bottom first with the same average velocity as Sohan.
• Correct answer
  B

  Ramesh reaches the bottom first with a larger average acceleration than Sohan.
• C

  Ramesh reaches the bottom first with the same average acceleration as Sohan.
• D

  They reach the bottom at the same time with the same average acceleration.

Hence, the correct answer is option: 'B'.