Question

the rays which falls slantingly towards the poles are called​

Answer 1

Answer:

So simple, it's light rays

Answer 2

Answer:

Equinox: On21st March and 23rd September direct rays of the sun fall on the equator. At this position, neither of the poles is tilted towards the sun. As result, the entire earth experiences equal days and equal nights. This phenomenon is known as an equinox.