Questions

What is the range of frequencies of sound waves audible to human beings?

Sambalpur is located in 

On 31 January 2018, the Ministry of Railway announced to set up a massive rail coach factory in which region of Maharashtra?

Deficiency of which vitamin causes night blindness?

Which part of the human reproductive system helps the embryo get its nutrition from the mother's blood?

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.

Suspensefulnes

Who is the author of the book titled 'Citizen and Society'?

Calculate the current flowing through a resistor of 10 ohm when a potential difference of 140 v is applied across it.