World Geography - Single MCQs (Page 2)

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Q11. <b>Super Nova</b> is...Q12. The terms Event Horizon, Singularity, String Theory and Standard Model are somet...Q13. A black hole is a body in space which does not allow any type of radiation to co...Q14. Who among'st the following was the first to state that the Earth was spherical...Q15. The Black Hole theory was propounded by...Q16. Unlike the fluid core of the Earth the core of the Moon is...Q17. The diameter of Earth is...Q18. Which is a celestial phenomenon occurring due to stars...Q19. The Space craft ‘Magellan’ was sent to...Q20. The limit beyond which stars suffer internal collapse is called...