Which joint NASA-ISRO radar satellite uses a 12 m deployable mesh antenna and operates in both L- and S-band?
Answer and explanation
Correct answer: A. NISAR
- Step 1: NISAR uses a 12 m deployable mesh antenna and will operate on both the L- and S- microwave bands. Answer: NISAR. It is a joint NASA-ISRO mission and was launched aboard an ISRO Geosynchronous Satellite Launch Vehicle. Why not the others: TRISHNA, SARAL and RISAT-1 don't fit.
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