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It is easier to draw up a wooden block along an inclined plane th...

10th Class Karachi Board Exams Quizzes MCQs Quizzes Karachi Board 10th Class Physics Online Test 12

Question:
It is easier to draw up a wooden block along an inclined plane than haul it up vertically because

Option A):
The friction is reduced
Option B):
Only a part of the weight has to be overcome
Option C):
The mass becomes smaller

Correct Answer is Option B):
Only a part of the weight has to be overcome

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