Question

Two inclined frictionless tracks, one gradual and the other
steep meet at A from where two stones are allowed to slide
down from rest, one on each track as shown in figure.
Which of the following statement is correct?
(a) Both the stones reach the bottom at the same time but
not with the same speed
(b) Both the stones reach the bottom with the same speed
and stone I reaches the bottom earlier than stone II
(c) Both the stones reach the bottom with the same speed
and stone II reaches the bottom earlier than stone I
(d) Both the stones reach the bottom at different times
and with different speeds

Answer 1

Answer:

(c) Both the stones reach the bottom with the same speed

and stone II reaches the bottom earlier than stone I

Explanation:

here is your answer.

hope it will help you.....

Answer 2

option c both the stones reach bottom with same speed and stone 11 reaches the bottom earlier than stone 1