SSC CGL – Combined Graduate Level Examination · প্রশ্ন 50
What specific physical quantity ensures a satellite maintains its orbit without continuous propulsion?
উত্তর দেখান ও ব্যাখ্যা
উত্তর: (C) Orbital velocity
ব্যাখ্যা
Correct answer: (C) Orbital velocity, as per the official SSC answer key. [General Awareness]