Question

Which rocket was used to launch Aditya-L1?

• A. PSLV-C57
• B. LVM3 -M4
• C. NGLV
• D. GSLV-F12
• E. TERLS

Answer 1

The Correct Option is A

The question asks about the rocket used to launch Aditya-L1. To answer this, we need to look at India's space missions, particularly the one related to Aditya-L1.

Aditya-L1 is India's first mission dedicated to studying the Sun. It is designed to study the solar corona, solar emissions, and their impact on the Earth's climate. The mission requires a reliable and precise delivery to its intended orbit, making the choice of the launch vehicle critical.

Let's evaluate the options given:

1. PSLV-C57
2. LVM3-M4
3. NGLV
4. GSLV-F12
5. TERLS

Among these options, PSLV (Polar Satellite Launch Vehicle) is well-known for launching numerous satellites into space with great precision and reliability. Specifically, PSLV-C57 was commissioned for launching the Aditya-L1 mission.

The other options are:

• LVM3-M4: This is another significant launch vehicle but was not used for the Aditya-L1 mission. It's typically used for heavier payloads.
• NGLV: The New Generation Launch Vehicle is a concept and wasn't used for launching Aditya-L1.
• GSLV-F12: The Geosynchronous Satellite Launch Vehicle is used for different missions, not the Aditya-L1.
• TERLS: Thumba Equatorial Rocket Launching Station is a facility, not a launch vehicle.

Thus, the correct and verified choice is PSLV-C57. It is the accurate response based on up-to-date knowledge of Indian space missions.

In conclusion, the Aditya-L1 mission was launched using the PSLV-C57, which is known for its reliability and suitability for launching such scientific payloads to study solar phenomena.

Answer 2

Step 1: Mission Details.

Aditya-L1, India's first solar mission, was launched using the PSLV-C57 rocket. This mission aims to study the Sun's corona and other solar phenomena.

Step 2: Analyze the options.

• PSLV-C57: Correct; it was the designated launch vehicle for Aditya-L1.
• LVM3-M4, NGLV, GSLV-F12, and TERLS: Incorrect; these rockets were not used for this mission.

Final Answer: (1)