Question

.A line that joins the north and south pole about which the earth rotatesis called………………………….. b.The distance between the earth and the sun changes in the course of its revolutionon the……………………orbit. c.On21June,the sunrays are vertical at the……………………… d.The angle of sunrays on22 nd December on the Tropic of Capricorn is……………….. e.The situation in which both the hemispheres receive equal amount of heat is called………………………​

Answer 1

Answer:

1 The equator is an imaginary line drawn right around Earth's middle, like a belt. It divides Earth into the Northern Hemisphere and the Southern Hemisphere. Another imaginary line drawn straight through Earth connecting the North Pole to the South Pole is Earth's axis of rotation. ... The one at 0° is the equator itself.

2 Over the course of an orbit, Earth moves sometimes closer to the sun and sometimes farther away from the sun. Earth's closest approach to the sun, called perihelion, occurs in early January and is about 146 million km. The farthest from the sun Earth called aphelion, occurs in early July and is about 152 million km.19-May-2020

3 Sun's rays fall vertically on tropic of cancer(which is 23.5 degree North latitude ) on 21 june while on 21 December rays fall vertically on tropic of Capricorn(23.5 degree south latitude). Sun's rays never fall vertically at any point beyond the tropics. On 21 june, Sun is over Tropic of cancer.

4 This position of the earth is called the Summer Solstice. On 22nd December, the Tropic of Capricorn receives direct rays of the sun as the South Pole tilts towards it. As the sun's rays fall vertically at the Tropic of Capricorn (23 ° S), a larger portion of the Southern Hemisphere gets light.

5 The equinoxes are the only time when both the Northern and Southern Hemispheres experience roughly equal amounts of daytime and nighttime. ...

please mark me as brainliest