Correct answer
B. Velocity
Explanation
The correct answer is Velocity.
Which of the following judges the accuracy of an instrument?
Main constituent of natural gas is ________?
The diffusion co-efficient of Ni in Cu at 1000 K is 1.93 × 10-16 m2S-1 and it is 1.94 × 10-14 m2S- 1 at 1200 K. The activation energy (in k. J.mole-1) for the diffusion of Ni in Cu is________?
A steam carrying pipeline is insulated with two layers of insulating materials with the inferior insulation material forming the inner part. If the two insulating layers are interchanged, the heat conducted will________?
For a cyclic process, a fixed ratio between heat and work________?
________ mill is not a revolving mill?