Q2 of 14 Page 210

Match the following.

1. Ground survey – Many months

2. Remote sensing – Short span of time

3. Hot air balloon – French map makers

4. Airplanes – Systematic aerial image

5. TIROS – USA

The object under study is known as …………….

The device to detect the Electro Magnetic Radiation is ………………

What is meant by remote sensing?

What are the disadvantages of ground survey?

Questions · 14

8. Remote Sensing

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