Bengaluru sees Zero Shadow Day: What is it, why does it happen
For every point on Earth between the Tropic of Cancer and the Tropic of Capricorn, there are two Zero Shadow Days a year. Here is a brief explanation of the phenomenon.
Niruj Ramanujam Elon Musk Astronomical Society Of India Shadow Day Jawaharlal Nehru Planetarium Zero Shadow
Source: indianexpress.com