Question

On which of the following days is the sun overhead at the equator during noon?
a. 22 December b. 21 March
c. 21 June
d. 4 January​
And fast

Answer 1

Answer:

21 March because at that it's a summer season rights so

Answer 2

Answer:

$21^{st}$ March is the sun overhead at the equator during noon

Option B

Explanation:

The change of season depends upon the revolution of the Earth. At the same time, the Earth revolves in a slanting position too. On $21^{st}$ March, the sun rays fall directly on the equator whereas the rest of the seasonal zones receive slating rays.

This causes excessive heat and the longest span of a day and many a time causes excessive rainfalls in the equatorial region. This phenomenal day is also represented as 'spring equinox'.