Questions

In a streamline flow, ________ at every point in the fluid remains same.

An example of longitudinal waves (in gas as a medium) is ______.

"Young Girls" is the famous work of which painter?

Fire extinguishers emit which gas?

What is the net charge on Calcium fluoride?

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Stringent

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

My mother teach me to be a good human being.

If  x = 2+3,then what is the value of 2x + 12x ?