Questions

Calculate a country's GDP if for the year, consumer spending is $400 million, government spending is $150 million, investment by businesses is $80 million, exports are $35 million and imports are $40 million.

There are 15 protons and 22 neutrons in the nucleus of an element. What is its mass number?

Galvanization a process to prevent rusting involves use of ___ coating to steel or iron.

The human spinal column is made up of ___ bones.

Which of the following scientists gave the law that governs the force of attraction/repulsion between two charged particles?

The pH of a solution, whose hydrogen ion concentration is 1 x 10 mole per litre, will be ____.

Evaporation of water takes place in which part of plants?

'Akash' developed by DRDO is