1
Question
Q. With reference to the NISAR mission, consider the following statements:
Which of the above statements is/are incorrect?
Q. With reference to the NISAR mission, consider the following statements:
Which of the above statements is/are incorrect?
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Solution
The correct option is A 1 only
Explanation:
Statement 1 is incorrect:
- NISAR is a joint mission of NASA and ISRO
- NISAR is a joint NASA-ISRO (Indian Space Research Organization) Earth-observing mission with the goal to make global measurements of the causes and consequences of land surface changes.
Statement 2 is correct:
- NISAR will improve our understanding of the key impacts of climate change and advance our knowledge of natural hazards.
- NISAR will be the first satellite mission to use two different radar frequencies (L-band and S-band) to measure changes in our planet’s surface less than a centimetre across.
- The NASA and ISRO teams are working closely together toward launch in 2022.
Explanation:
Statement 1 is incorrect:
- NISAR is a joint mission of NASA and ISRO
- NISAR is a joint NASA-ISRO (Indian Space Research Organization) Earth-observing mission with the goal to make global measurements of the causes and consequences of land surface changes.
Statement 2 is correct:
- NISAR will improve our understanding of the key impacts of climate change and advance our knowledge of natural hazards.
- NISAR will be the first satellite mission to use two different radar frequencies (L-band and S-band) to measure changes in our planet’s surface less than a centimetre across.
- The NASA and ISRO teams are working closely together toward launch in 2022.
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