# If flying height of a spacecraft is H, the length of air base is B and the parallax difference between two points is dp, then the difference in height _____ ? with Answer - Civil Engineering Mcqs | TestPrep

> Solved MCQ: If flying height of a spacecraft is H, the length of air base is B and the parallax difference between two points is dp, then the difference in height _____ ? Correct Answer: A. h = dp/(B/H). Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# If flying height of a spacecraft is H, the length of air base is B and the parallax difference between two points is dp, then the difference in height _____ ?

Direct Answer & Quick Reference

The correct option is **A. h = dp/(B/H)**.

A. h = dp/(B/H) **(Correct Answer)**

B. h = (B/H) dp

C. h = dp/(H/B)

D. h = (H/B) dp

✨ Explain with AI

Verified Key: A. h = dp/(B/H)
Solved by 5,830+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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