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India and Israel collaborated to establish a Center of Water Technology at IIT-Madras, focusing on sustainable urban water supply and resource management.
Which one of the following oxides reacts with both acid and base?
Which of the following is a process in which water from any source change into vapour state ‘due to heat’?
The process of elimination of water from any system is called?
"Tice splitting of different colours of light in a prism is :
Which one of the following diseases in humans can spread through air?
Which of the following endocrine glands is located in the thoracic region in man?
Which of the following is not an abiotic component of our surrounding?
What is the principle behind the operation of a washing machine?
_______ is a simple device that is used to either break an electric circuit or complete it.
Which of the following statement is correct?
I. Speed of sound in steel is more than the speed of sound in glass.
II. Speed of sound ...