J
English Dictionary
->
Letter J
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J Definition
(n)
a
unit
of
electrical
energy
equal
to
the
work
done
when
a
current
of
one
ampere
passes
through
a
resistance
of
one
ohm
for
one
second
(n)
the
10th
letter
of
the
Roman
alphabet
J Synonyms
J
joule
watt second
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