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Byju's Answer
Standard XII
Physics
a-t Graph
A body at res...
Question
A body at rest is acted upon by a constant force. What is the nature of the velocity -time graph?
A
Straight line
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B
Symmetric parabola
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C
Asymmetric parabola
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D
Rectangular hyperbola
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Solution
The correct option is
A
Straight line
As force is constant
So F= ma
acceralation will be consant too
So
A body is said to move in constant acceleration of equal changes of velocity occur in equal time interval.
For constant force , the velocity - time graph is a straight line inclined to the time axis.
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