Questions

When iron is exposed to moist air, a reddish brown coating of hydrated Iron (III) Oxide (Fe2O3) is deposited on its surface. This reddish brown coating is called

Disguised unemployment in India is mainly related to

Kritika walks 40 metres towards south. Then turning to her right she rides 30 metres. Then, turning to her left, she rides 50 metres. Again, she turns toher left and rides 30 metres. How far (in metres) is she from her initial position?

Who started construction of Nalanda (Mahavihara) ?

Which place is said to be the Manchester of South India?

If X+Y=3,XY=2, find the value of X3-Y3

Who is the recipient of Kala Ratna Award 2017?

Ajay Thakur is associated with which sport?