Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
| Q.5 | Two triangulation stations A and B are 50 km apart and have elevation 220 m and 270 m, respectively. Find the minimum height of signal required at B so that the line of sight may pass 4 m above the ground. The intervening ground maybe assumed to have uniform elevation of 200 m. | |
| Ans | A. 13.89 m | |
| B. 14.54 m | ||
| C. 15.90 m | ||
| D. 16.50 m |
Correct Ans: B
