Science Quiz - Units & Measurements - Part 1

Science Quiz - Units & Measurements

1. The dimensional formula for force is - (MLT⁻²)

2. The dimension of time in power is - (-3)

3. The dimensional formula of heat is - (ML²T⁻²)

4. The pair of quantities having the same dimensional formula is - (work, power)

5. Micron is the unit of - (Length)

6. The unit employed to measure the wave length of light is - (Angstrom)

7. Momentum, Speed, Temperature & Force the fundamental quantity is - (Temperature)

8. Temperature, Time, Luminious Intensity & Electric charge the derived quantity is - (Electric charge)

9. M⁻¹L³T⁻² is the formula of - (Universal gravitational constant)

10. - the quantity having same dimensional formula as the torque is (Energy)

11. - the pairs of quantities which do not have same dimensional formula (Impulse, force)

12. Month, Day, Year, Light year quantity which is not the unit of time - (Light year)

13. The dimensional less quantity is - (Refractive Index)

14. The quantity that has dimension is - (Potential energy)

15. 10 micro farads is equal to - (10⁻⁵ farads)

16. The fundamental unit of temperature in S.I system is - (Kelvin)

17. The quantity that has units but no dimensions (Specific gravity)

18. The dimension less quantity is - (Joule's Constant)

19. The smallest unit of length is - (Fermi)

20. Bar is the unit of - (Pressure)

21. The quantity having dimensions is - (Viscosity) 

22. Pascal, Millimeter, Bar & Tarr which is not unit of pressure is - (Tarr)