Question

1) Write two differences between solar and lunar calendars.
2) Write two differences between stars and planets.​

Answer 1

ANsWeR :-

• 1. The lunar calendar uses the phases of the moon to measure time, usually measuring the time from new moon to new moon as one month. The time required for the Earth to rotate around the Sun is one solar year. The solar calendar typically measures the time between vernal equinoxes

• 2. The main difference between stars and planets is that stars have high temperatures compared to planets. ... Because they radiate energy, stars are very bright objects. Planets do not generate their own energy through nuclear reactions. They reflect some of the radiation coming from their parent star