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Byju's Answer
Standard XII
Physics
Work Done When Force Is Varying
what is the w...
Question
what is the work done by a force
4
N
in moving the body from d
=
1m to 4m?
A
6 J
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B
16 J
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C
12 J
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D
8 J
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Solution
The correct option is
B
12 J
W
=
F
.
S
→
4
(
4
−
1
)
J
=
12
J
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Q.
The force vs displacement graph of a moving body is as shown in the figure. What is the work done as the body moves from
x
=
5
m
to
x
=
35
m
?