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7.In the two curves drawn between frictionalforce f and applied force F for 2 bodies onground. Then correct statement isfafa40 N20 Nse,→F►F(A)(B2(1) , > 0(2) Coefficient of static friction may be more for (B)(3) Coefficient of kinetic friction is same ascoefficient of static friction for both(A) & (B)(4) Coefficient of static friction will be more for (A) |
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Answer» F ►F (A) (B 2 (1) , > 0 (2) Coefficient of static friction may be more for (B) (3) Coefficient of KINETIC friction is same as coefficient of static friction for both (A) & (B) (4) Coefficient |
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