JCECE SERIES Physics
Gravitation
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
2
2011 1
2008 Chapter Questions 3 MCQs
01
PYQ 2008
medium
physics ID: jcece-20
The mass of the earth is and that of the moon is . The potential energy of the system is . The mean distance between the earth and moon is
1
2
3
4
02
PYQ 2011
medium
physics ID: jcece-20
A man slides down a light rope whose breaking strength is times his weight. What should be his maximum acceleration so that the rope just not breaks?
1
2
3
4
03
PYQ 2011
medium
physics ID: jcece-20
By what percent the energy of a satellite has to be increased to shift it from an orbit of radius r to 3r?
1
0.223
2
0.333
3
0.667
4
1