The Vikas engine is/are the workhorse for which of the following Launch Vehicles?1. Satellite Launch Vehicle (SLV)2. Augmented Satellite Launch Vehicle (ASLV)3. Polar Satellite Launch Vehicle (PSLV) Select the correct answer using the code given below: |ForumIAS

Q. The Vikas engine is/are the workhorse for which of the following Launch Vehicles?
1. Satellite Launch Vehicle (SLV)
2. Augmented Satellite Launch Vehicle (ASLV)
3. Polar Satellite Launch Vehicle (PSLV)
Select the correct answer using the code given below:

[A] 1 only

[B] 1 and 2 only

[C] 3 only

[D] 1, 2 and 3

Answer: C

Notes:

Vikas Engine is the workhorse liquid rocket engine powering the second stage of India’s Polar Satellite Launch Vehicle (PSLV), second stage and the four strap on stages of Geosynchronous Launch Vehicle (GSLV) and the twin engine core liquid stage (L110) of GSLV Mk-III.

Source: ISRO

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