From the top of tower, a stone is thrown up. It reaches the ground in 𝑡1 second. A second stone thrown down with the same speed reaches the ground in 𝑡2 second. A third stone released from rest reaches the ground in 𝑡3 second. Then

From the top of tower, a stone is thrown up. It reaches the ground in 𝑡1 second. A second stone thrown down with the same speed reaches the ground in 𝑡2 second. A third stone released from rest reaches the ground in 𝑡3 second. Then

Question : From the top of tower, a stone is thrown up. It reaches the ground in 𝑡1 second. A second stone thrown down with the same speed reaches the ground in 𝑡2 second. A third stone released from rest reaches the ground in 𝑡3 second. Then