Q31. Which of the following is a vector quantity?

Q32. 100 dyne =____________Newton.

Q33. Which of the following is a fundamental physical quantity?

Q34. SI unit of Impulse of force is___________.

Q35. __________is not a fundamental physical quantity.

Q36. \(A^\circ=\)___________ \(m\).

Q37. S.I. unit of density is___________.

Q38. A person travels 4m to the west and then 3m to the north. Find displacement.

Q39. The tendency of an object to persist its state, this is known as__________.

Q40. Precision of measurement depends on____________