JEE Main 2026 Physics question

A boy thrown a ball into air at 45º from the horizontal to land it on a roof of a building of height H. If the ball attains maximum height in 2 s and lands on the building in 3 s after launch, then value of H is m. (g = 10/s)

• (1)20
• (2)10
• (3)25
• (4)15Correct