Podcast
Questions and Answers
What is the main objective of Chandrayaan-3?
What is the main objective of Chandrayaan-3?
- Demonstrate end-to-end capability in safe landing and roving on the lunar surface (correct)
- Conduct seismic measurements on the Moon
- Study the spectral and Polarimetric measurements of Earth from lunar orbit
- Explore the elemental composition of the Moon's surface
What is the purpose of the Spectro-polarimetry of Habitable Planet Earth (SHAPE) payload onboard Chandrayaan-3?
What is the purpose of the Spectro-polarimetry of Habitable Planet Earth (SHAPE) payload onboard Chandrayaan-3?
- Estimate the plasma density and its variations on the lunar surface
- Conduct seismic measurements on the Moon
- Measure the thermal conductivity and temperature on the Moon
- Study the spectral and Polarimetric measurements of Earth from lunar orbit (correct)
Which instrument onboard Chandrayaan-3 is responsible for estimating the plasma density and its variations?
Which instrument onboard Chandrayaan-3 is responsible for estimating the plasma density and its variations?
- Langmuir Probe (LP) (correct)
- Chandra’s Surface Thermophysical Experiment (ChaSTE)
- Laser Induced Breakdown Spectroscope (LIBS)
- Alpha Particle X-ray Spectrometer (APXS)
What technology does Chandrayaan-3 aim to develop and demonstrate for future interplanetary missions?
What technology does Chandrayaan-3 aim to develop and demonstrate for future interplanetary missions?
Which organization's Laser Retroreflector Array is accommodated on Chandrayaan-3 for lunar laser ranging studies?
Which organization's Laser Retroreflector Array is accommodated on Chandrayaan-3 for lunar laser ranging studies?
Study Notes
Chandrayaan-3 Mission Objectives
- Aims to demonstrate soft landing capabilities on the Moon's surface.
- Focuses on conducting in-situ scientific experiments to gather data about the lunar environment.
SHAPE Payload Purpose
- The Spectro-polarimetry of Habitable Planet Earth (SHAPE) payload aims to study Earth’s atmospheric composition and surface properties.
- Designed to measure the polarimetric signatures of Earth's reflected light, providing insights into habitability signs.
Plasma Density Estimation Instrument
- The instrument responsible for estimating plasma density onboard Chandrayaan-3 is the "Chandrayaan-3 Plasma Experiment" (C-3PE).
- It also monitors variations in the plasma environment around the Moon.
Technology Demonstration for Future Missions
- Chandrayaan-3 aims to develop and demonstrate technologies necessary for future interplanetary exploration.
- Key focus includes achieving precise navigation and landing capabilities on extraterrestrial bodies.
Lunar Laser Ranging Studies
- Accommodates a Laser Retroreflector Array from the National Aeronautics and Space Administration (NASA).
- This component is integral for accurate lunar laser ranging studies to measure the distance between the Earth and the Moon with high precision.
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Description
Test your knowledge on Chandrayaan-3, India's follow-on mission to Chandrayaan-2, designed for safe landing and roving on the lunar surface. Learn about the components, launch details, and scientific payload of this mission.
