| 1. Tropical Zone |
| 2. North and South Temperate Zones |
| 3. North and South Frigid Zones |
A) 1 only
B) 1 and 2 only
C) 1,2, and 3
D) 2 and 3 only
Correct Answer: D
Solution :
The sun's rays can be vertical only within the tropics i.e. \[{{23}^{o}}30'N\] to \[{{23}^{o}}30'S\], beyond when the sun's rays are never vertical because the axis of the earth is inclined at an angle of\[{{23}^{o}}30'\]to its orbital plane.
You need to login to perform this action.
You will be redirected in
3 sec
