Consider the following statements:
1. A solar day is nearly 4 minutes smaller than a sidereal day
2. Approximately 1° is the distance covered by earth in its orbit everyday
3. The mean solar day at present is 86400 seconds
Which among the above statements is / are correct?
A solar day is nearly 4 minutes longer than a sidereal day. The mean solar day at present is 86400.002 seconds, It was 86400 in 1820
This question is a part of GKToday's Integrated IAS General Studies Module