JEE Main & Advanced
Physics
Gravitation / गुरुत्वाकर्षण
Question Bank
Motion of Satellite
question_answer
For a satellite escape velocity is 11 km/s. If the satellite is launched at an angle of 60° with the vertical, then escape velocity will be [CBSE PMT 1993; RPMT 1997]
A)11 km/s
B) \[11\sqrt{3}\] km/s
C) \[\frac{11}{\sqrt{3}}\] km/s
D) 33 km/s
Correct Answer:
A
Solution :
Escape velocity is same for all angles of projection.