Explanation

A capacitor is a device used to store electrical charge and electrical energy.

It consists of at least two electrical conductors separated by a distance.

It is widely used in electronic circuits for filtering, timing, and energy storage.

Explanation

There are 22 named SI-derived units.

Some, like Newton and the joule, are named for prominent scientists.

But many others — like area and volume — are simply labeled with the algebraic relationship of their base units!

Explanation

White goods are considered durable consumption goods.

This means they are goods that are designed to last for a significant period

They are used by consumers for their personal needs

White goods like refrigerators, washing machines, and dishwashers

They are built to withstand frequent use and last for several years. 

Explanation

Car mirrors are fitted on the sides 

enabling the driver to see traffic behind him/her to facilitate safe driving.

Explanation

A radiation dosimeter is a device that measures dose uptake of external ionizing radiation.

It is worn by the person being monitored when used as a personal dosimeter, and is a record of the radiation dose received.

Explanation

An electric current is a stream of charged particles, such as electrons or ions, moving through an electrical conductor or space.

AGM 25-12-2022

**

RY12-02-23

Explanation

The scientific study of different aspects of plants is called botany

plant biology or phytology, is the science of plant life and a branch of biology.

Additional information:

study of soil is called  pedology

study of grasses is called agrostology

study of food is called bromatology

study of cells is called cytology

study of animals is called zoology

study of skin is called dermatology

study of insects is called entomology

study of eggs is called oology

study of earthquakes is called seismology

study of viruses is called virology

study of bacteria is called bacteriology

study of the heart is called cardiology 

study of fermentation is called zymology

Explanation

Caffeine occurs naturally in the tea plant,

Camellia sinensis, so all brewed tea contains some caffeine. 

Tea leaves contain 3.5% caffeine,

while

Coffee beans have 1.1–2.2%.

Explanation

Explanation

Darwinism is a theory of biological evolution developed by the English naturalist Charles Darwin

Darwin's theory of evolution, also called Darwinism, can be further divided into 5 parts:

"evolution as such",

common descent,

gradualism,

population speciation,

and natural selection.

***

There are four principles at work in evolution—

variation,

inheritance,

selection

and time.

ND11-07-2023