Effective vs Null - What's the difference?
effective | null |
Having the power to produce a required effect or effects.
Producing a decided or decisive effect.
* Jeremy Taylor
Efficient, serviceable, or operative, available for useful work.
Actually in effect.
Having no negative coefficients.
(military) A soldier fit for duty.
*1876 , , Recollections of the Elkhorn Campaign :
*:The Army of the West reached Corinth sometime after the battle of Shiloh. We were 15,000 effectives , and brought Beauregard's effective force up to 45,000 men.
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A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
Something that has no force or meaning.
(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
(computing) the attribute of an entity that has no valid value.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
absent or non-existent
(mathematics) of the null set
(mathematics) of or comprising a value of precisely zero
(genetics, of a mutation) causing a complete loss of gene function, amorphic.
As nouns the difference between effective and null
is that effective is (military) a soldier fit for duty while null is zero, nil; the cardinal number before einn.As an adjective effective
is having the power to produce a required effect or effects.effective
English
Adjective
(en adjective)- The pill is an effective method of birth control.
- The president delivered an effective speech!
- Whosoever is an effective , real cause of doing his neighbour wrong, is criminal.
- How long does it take to make a bunch of civilians an effective military force?
- My effective income after taxes and child support is $500 a month.
- The effective radiated power is determined by multiplying the transmitter power output with the antenna gain.
- The effective voltage of an alternating current is 0.7 times its peak voltage.
- The curfew is effective at midnight.
Noun
(en noun)null
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.