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#1 2017-10-03 04:22:39

hamidoon123
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Registered: 2017-09-21
Posts: 50,766

If the applied force is 'F' and its moment arm is 'r', then torqu...

9th Class Punjab Board Exams Quizzes MCQs Quizzes Punjab Physics Online 9th Class Test Lesson 4 Turning Effects of Force

Question:
If the applied force is 'F' and its moment arm is 'r', then torque is defined as:

Option A):
τ = r²F
Option B):
τ= r + F
Option C):
τ = 2rF
Option D):
τ =rF

Correct Answer is Option D):
τ =rF

2017-10-03 04:22:39

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