Consider the following statements regarding Supra Thermal and Energeti...
India’s first solar mission, Aditya-L1, has begun collecting data using the Supra Thermal and Energetic Particle Spectrometer (STEPS) sub-system, one of the seven instruments on board.
STEPS
- STEPS stands for Supra Thermal and Energetic Particle Spectrometer. It is a sub-system onboard India’s Aditya-L1 spacecraft and part of the Aditya Solar Wind Particle Experiment (ASPEX) payload. It is designed to measure fast-moving charged particles generated by processes within the Sun. STEPS helps scientists analyze the behaviour of particles surrounding Earth and provides valuable data for solar science and space weather research.
Consider the following statements regarding Supra Thermal and Energeti...
's Chandrayaan-2 mission.
1. Supra Thermal and Energetic Particle Spectrometer is used to study the composition and energy distribution of particles in the lunar exosphere.
2. It can measure particles with energy ranges from a few electron volts to several kiloelectron volts.
3. The data collected by Supra Thermal and Energetic Particle Spectrometer helps in understanding the interaction between the solar wind and the lunar surface.
4. Supra Thermal and Energetic Particle Spectrometer is designed and developed by the Indian Space Research Organisation (ISRO).
5. This instrument is specifically designed to operate in the harsh lunar environment.
6. Supra Thermal and Energetic Particle Spectrometer is capable of detecting both charged and neutral particles.
7. The data collected by this instrument will contribute to the study of lunar exosphere dynamics and its evolution.
8. Supra Thermal and Energetic Particle Spectrometer is one of the key instruments of the Chandrayaan-2 mission, which aims to explore the south polar region of the Moon.
9. The primary objective of the Supra Thermal and Energetic Particle Spectrometer is to analyze the presence of water molecules in the lunar exosphere.
Which of the above statements are true?
a) 1, 2, 3, 4, 5
b) 2, 3, 4, 5, 6
c) 3, 4, 5, 6, 7
d) 4, 5, 6, 7, 8
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