Duration of the physics practical class in a school is 100 min. Express this period in microcenturies.

Explanation

To express the duration of the physics practical class (100 minutes) in microcenturies, we can follow these steps:

### Step 1: Understand the definitions
1. **Century**: 1 century = 100 years
2. **Microcentury**: 1 microcentury = \(10^{-6}\) centuries

### Step 2: Convert minutes to years
1. First, we need to convert 100 minutes into years.
...