Gujarat BoardEnglish MediumSTD 8ScienceForce and Pressure1 Mark
MCQ
Which of the following is/ are contact forces:
A
Normal force
B
Tension force
C
Friction force
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All
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Answer
Correct option: D.
All
Contact forces are those types of forces which result when the two interacting objects are perceived to be physically contacting each other. Examples of contact forces include frictional forces, tensional forces, normal forces, air resistance forces, and applied forces.
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