Hello everyone, my name is tathagata roy chowdhury, I am now an assitant professor in engineering college but when I was small I was always afraid for the examination. I always thought that if everyone...
Q1. SHORT ANSWERS QUESTIONS : (05 MARKS)
Wave used by astronauts for communication in space ?
Why Sound waves are called mechanical waves?
Aircrafts flying at...
The first chapter explains the kinds of food that we and other living beings eat and the source of those.If we list the various types of food that we eat, for example, rice, dal, sabzi, chappati, etc.,...
The efficiency of excluders and ejectors can be expressed by
η = silt intensity in the canal upstream of the ejector - silt intensity in the canal downstream
...