Expansion is defined as the act of getting bigger or something added onto something else. An example of an expansion is an extra three rooms built onto a house .
What do we mean by expansion?
Expansion is what happens when something becomes bigger or more extensive . If you enjoy good pastry, you will be excited by the expansion of the bakery, but be careful or you will also see the expansion of your waistline. The noun expansion is from the Latin word expansionem, which means a spreading out.
What is expansion Short answer?
Expansion is the process of becoming greater in size, number, or amount .
What is meaning of expansion in maths?
Expansion is an affine transformation (sometimes called an enlargement or dilation) in which the scale is increased . It is the opposite of a geometric contraction, and is also sometimes called an enlargement. A central dilation corresponds to an expansion plus a translation.
What is expansion in a sentence?
adding information or detail. 1 The company intends a slow-down in expansion. 2 The company was now set for major expansion. 3 Heat causes the expansion of gases.
What are some examples of expansion?
Table shows some examples of expansion. Railway tracks consist of two parallel metal rails joined together . Small gaps, called expansion gaps, are deliberately left between the rails as there is an expansion of the rails in hot weather. Water expands on heating.
What causes expansion?
Expansion may be caused by factors external to the economy , such as weather conditions or technical change, or by factors internal to the economy, such as fiscal policies, monetary policies, the availability of credit, interest rates, regulatory policies or other impacts on producer incentives.
What is the process of expansion?
Thermal expansion is the tendency of matter to change in volume in response to a change in temperature . ... The degree of expansion divided by the change in temperature is called the material’s coefficient of thermal expansion; it generally varies with temperature.
What is the use of an expansion?
An expansion joint or movement joint is an assembly designed to hold parts together while safely absorbing temperature-induced expansion and contraction of building materials , and vibration, or to allow movement due to ground settlement or seismic activity.
How do you write an idea expansion?
- Step 1: Understand the symbol of the words in the proverb.
- Step 2: Substitute the meaning in the idea or the proverb.
- Step 3: Look for a story or anecdote or example or illustration.
- Step 4: Look for similar proverbs or ideas.
- Step 5: Sum up the paragraph.
- Hope it helps you!!!
What is expansion of ideas?
According to Bain “To expand an idea into a paragraph implies a sustained purpose and forbids digressions and irrelevant matter”. Expansion means amplification or enlargement for a proverb , a maxim, an epigram, or a statement. It usually consists of following things: a) the meaning of the given Subject.
What is expansion writing?
Expansion is when a writer adds more specific details , explores the effects of certain premises, or provides context to particular situations in order to create a rounder world for the reader. Expansion can extend the length of your piece by a few paragraphs—or a few hundred pages.
What is expansion in English grammar?
Updated November 05, 2019. Sentence expanding is the process of adding one or more words, phrases, or clauses to the main clause (or independent clause) to do just that: expand your sentences.
What are the 7 types of sentences?
- Statements/Declarative Sentences. These are the most common type of sentence. ...
- Questions/Interrogative Sentences. ...
- Exclamations/Exclamatory Sentences. ...
- Commands/Imperative Sentences.
What is an expansion in the economy?
Expansion, in economics, an upward trend in the business cycle, characterized by an increase in production and employment , which in turn causes an increase in the incomes and spending of households and businesses.
What are 2 examples of thermal expansion?
- Cracks in the road when the road expands on heating.
- Sags in electrical power lines.
- Windows of metal-framed need rubber spacers to avoid thermal expansion.
- Expansion joints (like joint of two railway tracks).
- The length of the metal bar getting longer on heating.
