Question

on which days does the sun shines vertically overhead at equator, Tropic of Cancer, Tropic of Capricorn​

Answer 1

Equator = Spring and Autumn Equinoxes

Tropic of Cancer = Summer Solstice

Tropic of Capricorn = Winter Solstice

March 20, September 22, June 21 and December 21 respectively.

Answer 2

Answer:

Explanation:

The position of our very own Sun which is in the sky is a nothing but an operation of both the time and the geographical location of observation related to the Earth's surface.

As the Earth’s orbit is the Sun and for over a course of the year, it will appear to move with respect to the position of the fixed stars on the celestial sphere region, along a circular path called the ecliptic.