In which of the following activities, are Indian Remote Sensing (IRS) satellites used? 1). Assessment of crop productivity 2) Locating ground water resources 3) Mineral exploration 4) Telecommunications 5) Traffic studies Select the correct answer using the codes given below:

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CollectorBabu · Accepted Answer

Correct Answer: 1, 2 and 3 only. Indian Remote Sensing satellite is basically used to study national economy in areas of agriculture, water resources, forestry, ecology, geology, water sheds, marine fisheries and coastal management. With this we see that 1, 2 and 3 are correct, so option A is correct. Indian Remote Sensing satellite is not applied in telecommunications or in traffic studies as for these purposes geo-stationary satellite is used, so 4 and 5 are incorrect which eliminates option B and D.

In which of the following activities, are Indian Remote Sensing (IRS) satellites used? 1). Assessment of crop productivity 2) Locating ground water resources 3) Mineral exploration 4) Telecommunications 5) Traffic studies Select the correct answer using the codes given below:

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