Question

Answer the following questions in about 30 words.
(i) Why is remote sensing a better technique than other traditional
methods?

Answer 1

Remote sensing technique

Explanation:

• Remote sensing means gathering the information about an object without making any direct contact with them.

• Remote sensors are used in air crafts or satellites for capturing images of earth or any other planet if it detects any energy that is emitted from the planet.

• It is important for scientists who is monitoring the study related to particular data like ocean, atmosphere or land etc.

• It helps to gather information about earth,monitoring land degradation,conservation etc.

• This device also capture other information like earthquake,flood,change in wind direction etc.

• This device is also important in agriculture,in the field of geology, mineral exploitation etc.