Question

5. Explain the phases of the moon with the help of a suitable diagram.
6. What is leap year?​

Answer 1

Explanation:

6)a leap is a year which comes after 4 years.a leap year have 366 days instead of 365.this is because the year which is not a leap year have 365 days and 6 hours so after 4 years a new day rises known as leap day.this day is 29 February.

Answer 2

Answer:

sorry, this is very tough question