87) In a certain code language "637" means sea is black. "547" means colour is beautiful and "35" means black colour. Which digit in the language means beautiful?
Answer is:
4
Related RRB ALP Mechanical Question Paper 2014 Set-1 with Answer Key
Answer is:
zeroth law of thermodynamics
Explanation:
Zeroth law of thermodynamics : Zeroth law of thermodynamics states that, when two bodies are in thermal equilibrium with a third body. They are also in thermal equilibrium with each other. The basis for measuring thermodynamic property of temperature is given by zeroth law of thermodynamics .
Answer is:
all of the above
Explanation:
Work done is zero for the following process
* constant volume
* free expansion
* throttling