Questions

How many groups and periods are present in the Modern Periodic Table?

_____ is the fourth state of matter.

An economic system combining private and state enterprise is called as _____

Find arc elasticity of demand, if quantity demanded falls from 4600 to 4200 when price of the item is increased from Rs 960 to Rs 1000?

UV rays coming from Sun, majorly causes which cancer?

The outermost layer of Earth is called _______.

What is the name of the asteroid that causes Geminid meteor shower display around 15 December of every year?

______ Disk Encryption is a technology (hardware or software) where data is encrypted before storage.