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Byju's Answer
Standard XII
Physics
Dimensional Analysis
1 dyne is equ...
Question
1 dyne is equal to
A
980 g wt
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B
1
980
g
w
t
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C
980 kg wt
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D
None of these
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Solution
The correct option is
B
1
980
g
w
t
The weight of mass of 1 gram of body is
w
=
m
g
w
=
1
g
m
×
980
c
m
/
s
2
=
980
d
y
n
e
So,
1
d
y
n
e
=
1
980
g
w
t
gwt is weight equivalnet in grams.
A
l
w
a
y
s
g
w
t
×
g
=
d
y
n
e
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