Units and Dimensions » Exercise – 1
43. Which of the following pairs has the same units?
(a) Wavelength and Rydberg constant
(b) Relative velocity and relative density
(c) Thermal capacity and Boltzmann constant
(d) Time period and acceleration gradient
| Subject Name : Physics |
| Exam Name : JEE, NEET, IIT GATE, IIT JAM, UGC NET, UPSC, SSC, KVS, NVS |
| Posts Name : Technical Assistant, Junior Scientist, Post Graduate Teacher, Lecturer |
| Physics Books |
Related Posts
Units and Dimensions » Exercise - 289. Dimensions of relative density is : (a) M L –2 (b) M L –3 (c) M 2 L –6 (d) dimensionless- Units and Dimensions » Exercise - 2 51. Dimensional formula for Boltzmann’s constant is : (a) M 1 L 1 T –2 K –1 (b) M 2 L 1 T –2 K –1 (c) M 1 L 2 T –2 K –1 (d) M 2 L 2 T 1 K –2
- Units and Dimensions » Exercise - 298. Velocity v is given by v = at2+bt+c, where t is time. What are the dimensions of a, b and c respectively? (a) [L T –3], [L T –2] and [L T –1] (b) [L T –1], [L T –2] and [L T –3] (c) [L T –2], [L T –3] and [L T –1] (d) [L T –1], [L T –3] and [L T –2]
- Units and Dimensions » Exercise - 145. Pressure gradient has the same dimensions as that of : (a) velocity gradient (b) potential gradient (c) energy gradient (d) None of these
- Units and Dimensions » Exercise - 271. The dimensional formula of plank’s constant is ............... (a) M 3 L 2 T –1 (b) M 1 L 2 T –1 (c) M 2 L 1 T –1 (d) M 1 L 2 T –3