In which region might you come across doldrums?

Question 7 options:

South of the Tropic of Capricorn

In either the North or the South Pole

Near the Equator

North of the Tropic of Cancer

Near the Equator

Explanation:

The winds there are part of the Hadley cells in which warm air rises at the doldrums near the Equator high into the atmosphere. That air then flows north in the Northern Hemisphere and south in the Southern Hemisphere. When it gets to about 30 degrees north or south latitude, the air is cooled off and sinks.

d. i., ii., iii., and iv.

because the two particles have an equal charge, the charges will cancel out and give the atom an overall charge of 0. so, if at atom has 35 protons in the nucleus, we could expect it to have 35 electrons orbiting that nucleus.