WORRKSHEET 1 PHYSICS (PIYUSH SIR) WORKSHEET 1 (CHAPTER 1) NOTE: SOLVE AND WRITE YOUR SOLUTIONS AND ANSWERS IN YOUR NOTEBOOK. (REMEMBER: AFTER 2-3 DAYS THERE WILL BE TEST OF PHYSICS. SYLLABUS AT: BIT.LY/PIYUSHSIR ) Q . The unit of power is:_____ Q. Kg − m/s is a unit of ____ Q. Parsec is a unit of ___ Q. Which of the following is a characteristic of unit? (A) Must be universally accepted. (B) Must be well defined and invariable. (C) Easily available and suitable size. (D) All the above. Q. Velocity is a derived physical quantity which depends on _____________fundamental quantities. Q. Which of following is a fundamental physical quantity? (A) Angle (B) Charge (C) Temperature (D) Inertia Q. Light year is a unit of? Q. Density of wood is 0.5gm/cc in the CGS system of units. (CC means cubic cm.) The corresponding value in MKS units is: Q. Newton/...