The difference between true height and geopotential height is relatively small.(a) True(b) FalseI had been asked this question in examination.My question is from Standard Atmospheric Model in chapter Atmosphere and Air Data Measurement of Aircraft Performance

The difference between true height and geopotential height is relative

1.	The difference between true height and geopotential height is relatively small.(a) True(b) FalseI had been asked this question in examination.My question is from Standard Atmospheric Model in chapter Atmosphere and Air Data Measurement of Aircraft Performance
Answer» Right OPTION is (a) True The best I can EXPLAIN: True height is the vertical geometrical distance between an OBJECT and a datum level whereas the geopotential height is the vertical coordinate referenced to earth’s mean sea level and the difference between true height and geopotential height is RELATIVELY small.

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