Elements Of Remote Sensing
Who coined the term, ‘Remote sensing’.

Gaspard Felix Tournachon, a French scientist
Evelyn L. Pruitt, a geographer
None of these
Wilbur Wright, an Italian scientist

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Elements Of Remote Sensing
Geodimeter is based on:

Propagation of modulated light waves
The visible light as carrier with frequency of the order of 5 × 1014 Hz
Propagation of infrared radiation
High frequency radio waves

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