Home » Quiz » Units and Dimensions Quiz Units and Dimensions R.S. Aggarwal September 23, 2019 7 Views 0 SaveSavedRemoved 0 Units and Dimensions Welcome to your Quiz on Units and dimensions Q1. What is the SI unit of light year? Seconds Minutes Hours Metres Q2. Which of the following quantities has the same SI unit as that of pressure? Strain Work Power Stress Q3. Steradian is the unit of: Plane angle Solid angle Radius of a sphere Amount of substance Q4. Which of the following is the dimension of Latent heat? [M0L1T-3] [M0L1T-2] [M0L2T-2] [M0L2T-3] Q5. What is the unit of force in CGS system? Newton Dyne Tesla esu Q6. esu is the unit of _______ in CGS system? Charge Voltage Force Magnetic field Q7. Which of the following are the MKS and CGS units of Magnetic field respectively? Tesla and statvolt Tesla and gauss Gauss and Statvolt Gauss and Tesla Q8. Which of the following is not a fundamental quantity? Electric voltage Electric current Time Luminous intensity Q9. What is the value of one light year? 9.46 × 1016 m 9.46 × 1018 m 9.46 × 1015 m 9.46 × 1017 m Q10. What is the value of one astronomical unit? 1.495 × 1010m 1.495 × 1013m 1.495 × 1011m 1.495 × 1012m Time is Up!