Question

(1) What leads to the occurrence of seasons?
(2) What is the duration of the day on equinox?
3) Why is the effect of the seasons not
experienced in the equatorial region?
(4) Why is the sun visible for more than 24 hours
during Dakshinayan in the region between
the Antarctic Circle and the South Pole?​

Answer 1

Answer:

1)The seasons are caused by the tilt of the Earth's rotational axis away or toward the sun as it travels through its year-long path around the sun. The Earth has a tilt of 23.5 degrees relative to the "ecliptic plane" (the imaginary surface formed by it's almost-cicular path around the sun)