Q. Which of the following scientist had proven that every planet has an elongated path?

Answer

Correct Answer : Kepler

Q. Which of the following Scientist proved that the path of each planet around the Sun is elliptical?

Answer

Correct Answer : Kepler

Q. Which of the following statements is/are correct with regard to Milky Way? 1. It is a spiral galaxy. 2. The solar system resides in one of its spiral arms. Select the correct answer using the codes given below

Answer

Correct Answer : Both 1 and 2

Q. Which of the following statements is/are correct? 1. In comparison to the Jupiter, planet Earth displays eclipses more frequently 2. On Mars, only partial solar eclipses are possible Select the correct answer.

Answer

Correct Answer : Neither 1 nor 2

Q. Which of the following statements relating to the planet Venus is/are correct? 1. It is the nearest planet from the Sun. 2. It is only slightly smaller than the Earth. 3. It has no atmosphere. Select the correct answer.

Answer

Correct Answer : 2 only

Q. Which of the planets is nearest to the earth?

Answer

Correct Answer : Venus

Q. Which of these is a dwarf planet?

Answer

Correct Answer : Eris

Q. Which one of the following is correct? Great Bear is a ________

Answer

Correct Answer : Constellation

Q. Which one of the following planets takes the same number of days for rotation and revolution?

Answer

Correct Answer : Venus

Q. Which one of the following statements is correct with reference to our solar system?

Answer

Correct Answer : The Earth is the densest of all the planets in our solar system