The most widely used antenna in GPS is:
Question No. 12.
In case of a direct vernier scale ..
[SSC JE 4 MARCH 2017 Evening Shif]
Question No. 13.
Difference in length of an arc and its subtended chord on earth’s surface for a distance of 18.2 km is …
[SSC JE 1 MARCH 2017 Moming Shift]
Question No. 14.
Survey of India was publishing toposheets using a scale of:
[UPRVUNL JE 09-11-2016]
Question No. 15.
For a triangle at the earth surface having an area of 195 square meter, the difference between the sum of angle in a plane triangle and spherical triangle is:
[Chhatisgarh professional exam. board 2016]