Eamcet Physics - 1 st Year : Unit 6.3( Gravitation ) - Orbital And Escape Velocities Free Online Tests | Mock Tests | Preparation | Practice Tests

Goto

Take Exam

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

15 / 30

Match the following items (R = radius of earth)

List I	List II
(a) Ratio of g at depth R/2 and a height R/2	(e) 17:1
(b) Ratio of earth’s potential at the earth’s surface and at the centre.	(f)1:55
(c) Ratio of time period of geocentric satellite and the surface satellite	(g) 9:8
(d) Ratio of escape velocity from earth’s surface and sun’s surface.	(h) (h) 2:3

A. a-h, b-g, c-e, d-f

B. a-h, b-g, c-f, d-e

C. a-g, b-h, c-e, d-f

D. a-g, b-h, c-f, d-e

E. None of the above

View Answer

Correct choice: C

Explanation:

None

15 / 30

Lessons