NEET Foundation Material for Class-VIII ,NEET Zoology,Chemistry,Physics

NEET Physics units and measurements Test-4

NEET Physics units and measurements Test-4

1. SI unit and CGS unit of certain quantity vary by 103 times. That quantity is

 
 
 
 

2. The pair of physical quantities having the same dimensional formula are

 
 
 
 

3. A pair of physical quantities having the same dimensional formula is

 
 
 
 

4. The pair of physical quantities having the same dimensional formula

 
 
 
 

5. The SI unit of magnetic flux is

 
 
 
 

6. Planck’s constant has the same dimensions as

 
 
 
 

7. How many ergs are there in one kilowatt – hour ?

 
 
 
 

8. The unit of angular momentum in CGS system

 
 
 
 

9. The fundamental unit which has the same power in the dimensional formula of surface tension and viscosity is

 
 
 
 

10. The dimensions of Thermal resistance is

 
 
 
 

11. The dimensional formula of velocity gradient is

 
 
 
 

12. Temperature can be expressed as derived quantity in terms of any of the following

 
 
 
 

13. The dimensional formula of coefficient of kinematic viscosity is

 
 
 
 

14. The fundamental physical quantities that have same dimensions in the dimensional formulae of torque and angular momentum are

 
 
 
 

15. The dimensional formula for latent heat is

 
 
 
 

16. ML-1T-2 represents

 
 
 
 

17. Dimensional formula for angular momentum is

 
 
 
 

18. The physical quantity that has no dimensions is

 
 
 
 

19. The energy density and pressure have

 
 
 
 

20. The dimensional formula ML2T-2 represents

 
 
 
 

21. The pair of physical quantities not having the same dimensional formula is

 
 
 
 

22. The dimensional formula for Torque is

 
 
 
 

23. The dimensional formula for angular velocity is

 
 
 
 

24. Solar constant and Stefan’s constant have same dimensions in

 
 
 
 

25. The physical quantities not having same dimensions are