2449. Which one of the following statements is not correct_________________?

By Admin / September 7, 2025

A. the tangent of the angle of friction is equal to coefficient of friction

B. the angle of repose is equal to angle of friction

C. the tangent of the angle of repose is equal to coefficient of friction

D. the sine of the angle of repose is equal to coefficient to friction

✅ The correct answer is option D.

2447. The center of percussion of the homogeneous rod of length L suspended at the top will be__________________?

7486. With lapse of time, the overhead composition of light component in case of batch distillation with constant reflux

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