Concepts Of Physics MCQ Edition [Volume 1]PhysicsIntroduction to Physics
The normal duration of an I.Sc. Physics practical period in Indian colleges is 100 minutes. Determine this period in microcenturies, given that 1 microcentury = 10⁻⁶ 100 years .
Options
- A5.3 microcenturies
- B0.5 microcenturies
- C1.9 microcenturies
- D3.8 microcenturies
Correct answer
C. 1.9 microcenturies
Step-by-step solution
1 microcentury = 10⁻⁶ 100 years = 10⁻⁴ years 1 year = 365 days = 365 24 60 minutes = 525600 minutes 1 microcentury = 10⁻⁴ 525600 minutes = 52.56 minutes Duration of the period = 100 minutes Duration in microcenturies = 100 52.56 1.9 microcenturies