Discussion Forum



1)

What fraction of an hour is a second ?


A) 1/24

B) 1/60

C) 1/120

D) 1/3600

Answer:

Option D

Explanation:

1 hour = 60 Minutes
1 Minute = 60 seconds
1 hour = 3600 seconds
So, 1 second = (1 /3600) hour