Why do you get to see the overhead sun twice a year in bhopal but not so lucknow?
It is not true that the overhead sun is visible twice a year in Bhopal but not in Lucknow. In fact, the overhead sun can be observed once a year (around 22nd June) at both Bhopal and Lucknow, which are located in the Northern Hemisphere. However, the exact date of the overhead sun may vary slightly from year to year due to variations in the Earth's orbit.