16. Објаснити и на конкретном примеру сигнала графички илустровати принцип
рада и примену закашњене временске базе осцилоскопа.
- За детаљнију анализу таласног облика посматраног сигнала, у кратким
временским интервалима, користи се принцип двоструке временске базе. Код
овог
1. Објаснити принцип материјализације мерне јединице волт применом квантних
компонената.
- На обезбеђењу директне материјализације и репродукције волта користе се
ефектом суперпроводности. Ефекти суперпроводности манифестују се при
ниским температурама, при којим одређени
Developmental goals can be conflicting because what may be development for one person or group can be destructive or harmful to another. This happens because people have different priorities, needs, and interests.
Examples:
Industrialist vs. Adivasis: An industrialist wants to build a dam to generate electricity for a factory. This is a developmental goal for them as it would increase production and profit. However, for the Adivasis (tribal people) living in
UNIT I – Career in Physical Education
Very Short Answer (2 marks)
1. How is physical fitness defined?
(a) Ability to perform daily tasks without fatigue.
(b) Energy left for leisure and emergencies.
(c) Components: strength, endurance, flexibility, body composition.
2. What role does regular exercise play in day-to-day life?
(a) Improves overall health and fitness.
(b) Reduces stress and increases mental alertness.
(c) Maintains weight and boosts immunity.
3. What are the psychological benefits
Here’s a short and to-the-point **5-mark note on Kurtosis** 👇
---
**Kurtosis** is a statistical measure that describes the **shape of a distribution’s tails** compared to a normal distribution. It tells us whether the data are **heavy-tailed or light-tailed**.
* **Types of Kurtosis:**
1 Mesokurtic– Normal distribution (kurtosis= 3).
2. **Leptokurtic** – More peaked, heavy tails (kurtosis > 3).
3. **Platykurtic** – Flatter peak, light tails (kurtosis < 3).
In simple terms,
Developmental goals can be conflicting when the fulfillment of a goal for one group of people comes at the expense of another. What is development for one may not be for another, and it can even be destructive for others.
Example 1: A wealthy industrialist may have the developmental goal of building a dam to generate electricity for a new factory, which would increase profits and create jobs. However, this same dam would displace local farmers and villagers
Q----- Describe current shock
Current shock, also known as electric shock, occurs when an electric current passes through the human body. This can cause a wide range of effects depending on the current's intensity, duration, path through the body, and the body's resistance.
An electric current enters the body, typically due to contact with a live wire, faulty appliance, lightning, or exposed electrical sources. The current disrupts normal electrical signals in the body—especially...
Q----- Inter galvanic current
Inter galvanic current is not a standard or widely recognized term in medical, scientific, or engineering contexts, so it likely refers to one of the following based on how the term might be interpreted:
Galvanic current is a direct current (DC) used in medical and cosmetic treatments, particularly in electrotherapy. It is continuous, unidirectional, and typically used to:
Stimulate blood circulation
Promote
17) Detección de archivos
Primero importamos os: import os
Queremos ver si un archivo específico existe. Supongamos que existe un archivo llamado "test.csv" el cual tiene como ruta: "/home/panghys/Escritorio/python real/test.csv"
coloquemos su ruta en una variable:
path = '/home/panghys/Escritorio/python real/test.csv' #string
if os.path.exists(path): # verifica si 'path' es una ubicación real
....
if os.path.isfile(path): # si existe, verificamos si es un archivo
elif os.path.isdir(path)...