GATE GG-1 · 2020 · C
Question 17: Introduction to remote sensing
Give it a try, then reveal the answer to check your work.
Question 17
CNAT1 markNeeds review
The scale factor of an aerial photo of a planar ground surface, taken vertically downwards by a camera with a focal length of 300 m, from a flying height of 300 m is ______.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerEXPLORE & PRACTISE
Paper and topic context
See where this question comes from and choose what to practise next.
2020C
GATE GG-1 2020 · Paper 1
Geology and Geophysics · Original paper archive
- Section
- Section C
- Question type
- Numerical answer (NAT)
- Marks
- 1 mark
Practise related topics
Explore more previous year questions using this question’s imported topic tags.
geology
GATE GG-1 previous year questions
earth science
GATE GG-1 previous year questions
geoscience
GATE GG-1 previous year questions
introduction remote sensing
GATE GG-1 previous year questions
Introduction to remote sensing
GATE GG-1 previous year questions
Comments
Ask a question, share your approach, or help someone understand.
Log in to view the discussion
You’re not logged in. Log in or create an account to see discussions and add comments.