Question

why there are many standard times in the countries like russia and canada . explain​

Answer 1

Answer:

Because Canada is the second biggest country on Earth and needs a lot of time zones to cover the country. The biggest country on Earth is Russia, which has 11 time zones. Canada extends from the Pacific Ocean to the Atlantic Ocean. Time zones generally change when the time difference is greater than one hour.

Answer 2

It is because the big countries like Russia and Canada needs a lot of time zone according to their physical structure to cover the country