Fill In the blanks:
1. The latitudinal extent between 1° line of latitude on Earth is
2. The sun’s rays ........... equally on all parts of the earth.
3. The lines of longitude converge at the ............
4. Two opposite meridians form a ...........
5. Based on the longitudinal extent, India is located in the .........
6. The Royal Astronomical observatory is located in ..........
7. The sun is overhead on a line of longitude a day ............
8. The word meridian is derived from the Latin word ..........
9. Local time is calculated when the sun is ..........
10. Russia has time zones