STQC-NIELIT STA 2021
April 8, 2025NTA UGC NET Dec 2024 Paper-1
April 8, 2025STQC-NIELIT STA 2021
| Question 28 |
An aeroplane at an altitude of3000 m observes the angles of depression of opposite points on the two banks of a river to be 450 and 600 respectively. find the width of the river in metre
| 4730 | |
| 4430 | |
| 4150 | |
| 4650 |
Correct Answer: A