Class 9 Physics Competitive Exam MCQs – Practice Test 5 (Chapter 2)

Gravitation MCQs with Answers PDF – Test 5

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Download the "Gravitation MCQs" App: Distance of moon from the Earth is; MCQ with answers: 420,000 km, 395,000 km, 380,000 km, and 450,000 km. Solve Force of Gravitation MCQ Questions, download Google e-Book (Free Chapter) to strengthen digital educational outcomes.

Gravitation MCQs PDF Download – Test 5

MCQ 21: In SI units, the value of gravitational constant(G) is:

6.673 x10^-11
8.673 x10⁵
6.673 x10⁵
4.673 x10⁵

MCQ 22: The distance of moon from the Earth is:

395,000 km
420,000 km
380,000 km
450,000 km

MCQ 23: With mass ‘m’, altitude ‘h’, radius r_o and velocity v_o, the centripetal force is equal to:

F_c =( mv_o²) ⁄ r_o
F_c =( mv_o) ⁄ r_o
F_c =( mr_o²) ⁄ v_o
F_c =( mv_o² + r_o)

MCQ 24: The mass of the Earth is:

6 × 10²⁶
6 × 10²⁴
8 × 10²⁴
7 × 10²⁴

MCQ 25: GPS consists of:

23 earth satellites
24 earth satellites
25 earth satellites
26 earth satellites

Gravitation MCQs App & e-Book – Class 9 Physics Competitive Exam

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