Question

ANSWER IN ONE SENTENCE

(2) What is meant by zero shadow day?​

Answer 1

A zero shadow day is a day on which the Sun does not cast a shadow of an object at noon, when the sun will be exactly at zenith. Zero shadow day happens twice in a year for the places between +23.5 and -23.5 degrees of latitude. The dates will be different for different places on Earth.

Answer 2

Explanation:

A zero shadow day is a day on which the Sun does not cast a shadow of an object at noon, when the sun will be exactly at zenith. Zero shadow day happens twice in a year for the places between +23.5 and -23.5 degrees of latitude. The dates will be different for different places on Earth