Questions

In a longitudinal wave, the distance between two consecutive compressions and two consecutive refractions is called

The Dr. B. C. Roy awards, instituted in 1962, are given to eminent achievers primarily from which field?

Which of the following Indian women cricket openers scored 320 in 45.3 overs to become the world's first pair to achieve a 300-run opening wicket partnership in a one-day internationals(ODIs)?

India won the 2016 Asia Cup T20 held in Bangladesh by ____ wickets.

A ceramic pottery unit hires 8 craftsmen by paying each of them Rs 900 per day. The 9th craftsman demands Rs 950 per day. If this craftsman is hired then all other craftsmen must be paid Rs 950. The marginal resource (labour) cost of the 9th craftsman is _________.

How many chromosomes does a human cell contain?

Which of the following is a nitrogen-fixing bacteria?

The number of valence electrons in an atom of Phosphorous is