Class 7 Science MCQs - Chapter 14
Investigating Space Multiple Choice Questions (MCQs) PDF Download - 25
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The Investigating space Multiple Choice Questions (MCQs) with Answers PDF (Investigating Space MCQs PDF e-Book) download Ch. 14-25 to study Grade 7 Science Course. Learn Investigating Space Quiz Questions and Answers to learn online school courses. The Investigating Space MCQs App Download: Grade 7 Science Study App [Free] for telescopes, milky way galaxy, solar system: sun, space stars, how universe begin test prep for online degree programs.
The MCQ: The diameter of the lens of the largest telescope is; "Investigating Space" App Download [Free] with answers: 8.5 m, 5 m, 10.4 m, and 12.2 m to learn online school courses. Solve Telescopes MCQ Questions, download Google eBook (Free Sample) for online classes.
Investigating Space MCQs with Answers PDF Download: Quiz 25
The diameter of the lens of the largest telescope is
- 5 m
- 8.5 m
- 10.4 m
- 12.2 m
The stars of the galaxy are continuously moving around the
- center of sun
- center of galaxy
- center of milky way
- all of above
After every eleven years, the rate of sunspots on the surface of sun is
- decreasing
- increasing
- lowering
- isolating
The mass of 'Sirus A' is
- 1.5 times of the Sun
- 1.8 times of the Sun
- 2.3 times of the Sun
- 2.5 times of the Sun
After Big Bang, the period which Solar system took for coming into being was about
- 9 thousand years
- 18 thousand years
- 9 billion years
- 18 billion years
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Investigating Space MCQ Book Questions
- Formula that shows number and kind of atoms which a substance of a molecule contained, is known as
- Movement of particles from an area of higher concentration to an area of lower concentration is called
- Electrolyte used in purification of copper is
- When we inhale
- Majority of people wear white or light colored clothes in summer, because light colors