The planet Mercury is difficult to be observed most of the time because:

Related MCQs

• 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 using the code given below: [Asstt Commdt 2011]
• Consider the following statements: 1. On the planet Earth, the fresh water available for use amounts to about less than 1% of the total water found. 2. Of the total fresh water found on the planet Earth, 95% is bound up in polar ice caps and glaciers. Which of the statements given above is/are correct? [IAS 2010]
• Which of the following is/are true of world time zones? 1. The world is divided into thirty time zones 2. All time zones of the world are described in term of the number of hours difference between the standard meridian of that zone and the Greenwich Meridian 3. All countries have more than one time zone 4. The time for all places east of Greenwich is designated slow, and time for all places left of Greenwich is designated fast
• Among the following which planet takes maximum time for one revolution around the Sun? [IAS 2003]
• The mapping of which of the following is most difficult ?
• The Planet which comes close to the size of Earth is ______.
• Which of the following is known as the "red planet"?
• The planet with the maximum number of satellites is ______.
• The planet that is nearly comparable to Earth as regards its size and mass is
• The Planet amongst the following (other than Saturn), that shows a faint ring is ______.