Properties of teflon

Properties of teflon Polytetrafluoroethylene or PTFE (more commonly known as Teflon) is a particularly versatile ivory-white and opaque plastic fluoropolymer; it is made by the free-radical polymerisation of many tetrafluoroethene Molecules, and is suitable for a wide range of applications in industries as diverse as aerospace, the food and drink Industry, pharmaceuticals and telecoms. Produced by … Read more

History Free Mock Quiz 1

Specially designed mock Quiz for Indian History for the systematic coverage of PSC Exam prelims syllabus and practice. History Free Mock Quiz has 30 questions. If any issue is observed with answer students may comment below , History is a vast and complex subject, with many different eras and events to learn about. Here is … Read more

social security benefits is one of the most important aspect of welfare state. In this context discuss the provisions of Pradhan mantrivayavandanda yojana.( Schemes)

with the rise in Average life expectancy there is a need to provide the senior citizens with social security. Hence government of India came up with PMVVY to provide pension and hence income security.   Eligibility   A senior citizen above the age of 60 years of age will fall under the scheme.   Available … Read more