JEE Main 2020 — Laws of Motion Question with Solution
JEE Main 2020 (05 Sep Shift 2)
Question
A spaceship in space sweeps stationary interplanetary dust. As a result, its mass increases at a rate where is its instantaneous velocity. The instantaneous acceleration of the satellite is:
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
in free space no external force so there in only thrust force on rocket
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This is a previous-year question from JEE Main 2020, covering the Laws of Motion chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.