In Stress & Strain diagram, stress is always represented on the ______.
Y-axis
A stress-strain diagram is a graph drawn for a material under load to show how it deforms.
By convention strain is plotted along the horizontal axis (X-axis) and stress is plotted along the vertical axis (Y-axis).
The slope of the initial straight portion then gives the modulus of elasticity, the ratio of stress to strain.
So stress is always shown on the vertical Y-axis.
Hence, Y-axis.
A series of processes to joint various parts to get a complete product is known as _____
The fixing of different parts of a machine properly as per the requirement is called _____.
What does the term 'centre of gravity' refer to in workshop calculations and science?
Which of the following is an example of a lever?
The friction force exerted by air on a moving body is called ----
A series of processes to joint various parts to get a complete product is known as _____
The fixing of different parts of a machine properly as per the requirement is called _____.
Arrange the following lamps based on the increasing power rating and energy consumption to provide the same level of Illumination or lighting
A. Incandescent Lamp with efficacy of 10 lumens/watt
B. Compact fluorescent lamp (CFL) with efficacy of 60 lumens/watt
C. Halogen lamp with efficacy of 20 lumens/watt
D. Mercury vapour lamp with efficacy of 40 lumens/watt
E. Light Emitting diode (LED) lamp with efficacy of 80 lumens/watt
Choose the correct answer from the options given below: