| Q.12 | A stone is thrown vertically up from the tower of height 25m with a speed of 20 m/s. What time does it take to reach the ground? (g = 10 meter/sec square ) | |
| Ans | 1. t=2s | |
| 2. t= 3s | ||
| 3. t=7s | ||
| 4. t=5s |
Correct Ans Provided: 4
Date: 14/02/2023 Shift: Q. No: 12
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