If the arms of an angle are increased, then the angle between the arms .
A
Decreases
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B
Increases
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C
Remains same
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Solution
The correct option is C Remains same On increasing the arms length, arms remains same as shown in figure. Angle between the arms depends upon the orientation of ray and vertex of angle. Since both the position and vertex are not changing, therefore angle between them do not change. This can easily be observed in the figure. Here length of OA is increased to OC and for OB to CD, but angle between the arms remains same.