3) Modulus of rigidity is defined as the ratio of
Answer is:
Shear stress to shear strain
Related RRB JE Mechanical Question Paper 2014 (Set-2) with Answers
Answer is:
Transmission of hereditary characteristics
Explanation:
Chromosome, the microscopic threadlike part of the cell that carries hereditary information in the form of genes
Answer is:
Live wire
Explanation:
The earth wire causes a strong current to pass between the live and earth wires as a failure happens where the live wire attaches to the case. This overheats the fuse that melts the circuit and splits. Hence, we can see that all the switches of electric appliances are put in the live wire.