Physics When an atom loses an electron it becomes None of these Neutron Negative ion Positive ion None of these Neutron Negative ion Positive ion ANSWER DOWNLOAD EXAMIANS APP
Physics When heated from 0 to 100oC volume of a given mass of water will : Increase and then will decrease Decrease and then will increase Decrease gradually Increase gradually Increase and then will decrease Decrease and then will increase Decrease gradually Increase gradually ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following components is used as an amplifying device? Diode Transformer Transistor Capacitor Diode Transformer Transistor Capacitor ANSWER DOWNLOAD EXAMIANS APP
Physics Amount of water vapour in the atmosphere is measured in terms of All of these Smog Droplets Humidity All of these Smog Droplets Humidity ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following waves is used for communication by artificial satellites ? M. Radio waves Frequency of 1016 series Micro waves M. Radio waves Frequency of 1016 series Micro waves ANSWER DOWNLOAD EXAMIANS APP
Physics Find the current (in A) when a charge of 500 Coulomb flows in 25 seconds. 40 12500 20 6250 40 12500 20 6250 ANSWER DOWNLOAD EXAMIANS APP