Class 9 Exam  >  Class 9 Questions  >  The mass of the Jupiter is 1.9 × 1027kg... Start Learning for Free
The mass of the Jupiter is 1.9 × 1027 kg and that of the sun is 1.99 × 1038 kg. The mean distance of the
Jupiter from the sun is 7.8 × 1011 m. Speed of the Jupiter is (assuming that Jupiter moves in a circular orbit
around the sun)
  • a)
    1.304 × 104 m/sec
  • b)
    13.04 × 104 m/sec
  • c)
    1.304 × 106 m/sec
  • d)
    1.304 × 102 m/sec
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
The mass of the Jupiter is 1.9 × 1027kg and that of the sun is 1...
F = GMm / r²
= 6.67×10-¹¹ × (1.99×10³⁰) × (1.9×10²⁷) / (7.8×10¹¹)² 
= 4.14×10²³ N
Now let its speed of jupiter be v, then
F = mv² / R
⇒ v =√(FR / m)
=√{(7.8×10¹¹)×(4.10×10²³) / (1.9×10²⁷)}
= 1.304×10⁴ m/sec
Free Test
Community Answer
The mass of the Jupiter is 1.9 × 1027kg and that of the sun is 1...
Explore Courses for Class 9 exam
Question Description
The mass of the Jupiter is 1.9 × 1027kg and that of the sun is 1.99 × 1038kg. The mean distance of theJupiter from the sun is 7.8 × 1011m. Speed of the Jupiter is (assuming that Jupiter moves in a circular orbitaround the sun)a)1.304 × 104m/secb)13.04 × 104m/secc)1.304 × 106m/secd)1.304 × 102m/secCorrect answer is option 'A'. Can you explain this answer? for Class 9 2026 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about The mass of the Jupiter is 1.9 × 1027kg and that of the sun is 1.99 × 1038kg. The mean distance of theJupiter from the sun is 7.8 × 1011m. Speed of the Jupiter is (assuming that Jupiter moves in a circular orbitaround the sun)a)1.304 × 104m/secb)13.04 × 104m/secc)1.304 × 106m/secd)1.304 × 102m/secCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 9 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The mass of the Jupiter is 1.9 × 1027kg and that of the sun is 1.99 × 1038kg. The mean distance of theJupiter from the sun is 7.8 × 1011m. Speed of the Jupiter is (assuming that Jupiter moves in a circular orbitaround the sun)a)1.304 × 104m/secb)13.04 × 104m/secc)1.304 × 106m/secd)1.304 × 102m/secCorrect answer is option 'A'. Can you explain this answer?.
Solutions for The mass of the Jupiter is 1.9 × 1027kg and that of the sun is 1.99 × 1038kg. The mean distance of theJupiter from the sun is 7.8 × 1011m. Speed of the Jupiter is (assuming that Jupiter moves in a circular orbitaround the sun)a)1.304 × 104m/secb)13.04 × 104m/secc)1.304 × 106m/secd)1.304 × 102m/secCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of The mass of the Jupiter is 1.9 × 1027kg and that of the sun is 1.99 × 1038kg. The mean distance of theJupiter from the sun is 7.8 × 1011m. Speed of the Jupiter is (assuming that Jupiter moves in a circular orbitaround the sun)a)1.304 × 104m/secb)13.04 × 104m/secc)1.304 × 106m/secd)1.304 × 102m/secCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The mass of the Jupiter is 1.9 × 1027kg and that of the sun is 1.99 × 1038kg. The mean distance of theJupiter from the sun is 7.8 × 1011m. Speed of the Jupiter is (assuming that Jupiter moves in a circular orbitaround the sun)a)1.304 × 104m/secb)13.04 × 104m/secc)1.304 × 106m/secd)1.304 × 102m/secCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for The mass of the Jupiter is 1.9 × 1027kg and that of the sun is 1.99 × 1038kg. The mean distance of theJupiter from the sun is 7.8 × 1011m. Speed of the Jupiter is (assuming that Jupiter moves in a circular orbitaround the sun)a)1.304 × 104m/secb)13.04 × 104m/secc)1.304 × 106m/secd)1.304 × 102m/secCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of The mass of the Jupiter is 1.9 × 1027kg and that of the sun is 1.99 × 1038kg. The mean distance of theJupiter from the sun is 7.8 × 1011m. Speed of the Jupiter is (assuming that Jupiter moves in a circular orbitaround the sun)a)1.304 × 104m/secb)13.04 × 104m/secc)1.304 × 106m/secd)1.304 × 102m/secCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The mass of the Jupiter is 1.9 × 1027kg and that of the sun is 1.99 × 1038kg. The mean distance of theJupiter from the sun is 7.8 × 1011m. Speed of the Jupiter is (assuming that Jupiter moves in a circular orbitaround the sun)a)1.304 × 104m/secb)13.04 × 104m/secc)1.304 × 106m/secd)1.304 × 102m/secCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 9 tests.
Explore Courses for Class 9 exam

Top Courses for Class 9

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev