1st Year Physics Guess Paper 11th Class Physics Guess Papermn.pdf

1. Describe radian and describe steradian?2. Difference between random error and systematic error?3. dimension of ŋ used in the equation F= 6πŋrv.4. Describe the dimension of Pressure and dimention of density?5. Find out dimension and unit of G equation F=G m1m2 )/r26. Show that E=mc2 correct?7. two units for the amount of the substance , kilogram and mole?No.2 Important Question8. Two vectors unequal magnitude their sum should be equal to zero?9. Vector component greater than vector magnitude describe?10. body can rotate its center of gravity under the act of it weight?11. If 1 of the rectangular component of the vector not zero, can its magnitude be zero, describe in detail?12. Can we add zero (0) to null vector?13. Define Unit vector and position vector in detail? 1. Describe radian and describe steradian?2. Difference between random error and systematic error?3. dimension of ŋ used in the equation F= 6πŋrv. 4. Describe the dimension of Pressure and dimention of density?5. Find out dimension and unit of G equation F=G m1m2 )/r26. Show that E=mc2 correct?7. two units for the amount of the substance , kilogram and mole?No.2 Important Question8. Two vectors unequal magnitude their sum should be equal to zero?9. Vector component greater than vector magnitude describe?10. body can rotate its center of gravity under the act of it weight?11. If 1 of the rectangular component of the vector not zero, can its magnitude be zero, describe in detail?12. Can we add zero (0) to null vector?13. Define Unit vector and position vector in detail?