What decimal of an hour is a second?
সমাধান
সঠিক উত্তর: Option C
1 hour = 60 minutes
1 minute = 60 seconds
1 hour = 60 × 60 seconds
= 3600 seconds
Decimal of an hour into seconds will be = 1/3600 = .00027 (প্রায়)
1 minute = 60 seconds
1 hour = 60 × 60 seconds
= 3600 seconds
Decimal of an hour into seconds will be = 1/3600 = .00027 (প্রায়)
