Bissoy.com
Login
Doctors
Medicines
MCQs
Q&A
Ask
Merit Test
Questions
Courses
If ‘f’ is the focal length of the camera lens and ‘θ’ is the angle of tilt, the distance of the plumb point from the principal point will be?
f sin θ
f cos θ
f tan θ
f sec θ
LohaHridoy
0
Edit
8
views
2025-01-04 04:42
1
Answers
AhmedNazir
Answer: Option 3
0
Thanks
8
views
Answered
2022-09-01 13:21
Report
Edit
Call
Related Questions
If p₁ and p₂ are mutually perpendicular principal stresses acting on a soil mass, the normal stress on any plane inclined at angle θ° to the principal plane carrying the principal stress p₁, is:?
1 Answers
4
Views
From the principal point the horizon point lies on the principal line at a distance of?
1 Answers
5
Views
The scale of a vertical photograph of focal length ‘f’ taken from height of ‘H’ metres above M.S.L., at a point of reduced level ‘h’, is?
1 Answers
5
Views
α and β are the angles subtended by a point of elevation h at their air station with respective plumb points. Photo scale and focal length of the lens being ‘S’ and ‘f’ respectively. Parallax displacement of the point due to relief, is?
1 Answers
4
Views
The scale of a tilted photograph of focal length f, taken from an altitude H, along the plate parallel through plumb point, is?
1 Answers
4
Views
The distance between the minor control point and the principal point should be equal to?
1 Answers
8
Views
The product of the distances of plumb point and horizon point of a vertical photograph from its principal point, is?
1 Answers
6
Views
The scale of a tilted photograph of focal length f taken from an altitude H, along the plate parallel through principal point is?
1 Answers
4
Views
'The length of its day and the tilt of its axis are almost identical to those of the earth'. This is true of ________?
1 Answers
4
Views
The permanent tilt of the earth's axis and the revolution of the earth in its orbit together cause: I. deflection of winds and ocean currents II. differences in time between places on different meridians III. varying length of day and night at different times of the year IV. changes in the altitude of the mid-day sun at different times of the year?
1 Answers
5
Views
কোরআন
হাদিস
চাকুরি প্রস্তুতি
বিশ্ববিদ্যালয় ভর্তি
মেডিকেল SBA
12
এইচএসসি
10
এসএসসি
8
জেএসসি
এক্সাম দিয়ে মেধা যাচাই করুন
Job Preparation (1125)
Admission (754)
এসএসসি (10)
এইচএসসি (5)
Login Required
You need to log in to continue.
Login
Cancel
Download Required
You need to download the app to make a call.
Download
Cancel