Two identical hollow sphere roll two inclined planes of same height but of different angles of inclination. Then they reach the bottom

Two identical hollow sphere roll two inclined planes of same height bu

1.	Two identical hollow sphere roll two inclined planes of same height but of different angles of inclination. Then they reach the bottom
Answer» with same speed and in same time with DIFFERENT SPEEDS and in different times with same speed but in different times with different speeds in same times Answer :C