Which smartphone company has recently made its first 5G call?
The Chinese smartphone maker Oppo announced that it has successfully conducted its first VoNR (Voice/Video on New Radio) call from its Hyderabad 5G lab.
The nucleus of an atom consists of-
Milk tastes sour when kept in the open for sometimes due to the formation of-
The element used for making solar cells is
The acid used in lead storage cells is-
Which metal is extracted from seawater?
The noble gas used in radiotherapy is
The important ore of aluminium is-
The fuel that is used in modern submarines is -
A polymeric substance used to make parachute is
Which of the following is a physical change?
