Physics Which sources produce alternating current (AC)? Solar power plants Hydro-electric generators Batteries All of these Solar power plants Hydro-electric generators Batteries All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following waves is used for communication by artificial satellites ? M. Radio waves Micro waves Frequency of 1016 series M. Radio waves Micro waves Frequency of 1016 series ANSWER DOWNLOAD EXAMIANS APP
Physics A wire carrying current is Neutral Charged with a type depending upon current strength Negatively charged Positively charged Neutral Charged with a type depending upon current strength Negatively charged Positively charged ANSWER DOWNLOAD EXAMIANS APP
Physics The ''four stroke petrol engine' is based on Diesel-cycle Otto-cycle Boyle's-cycle Carnot-cycle Diesel-cycle Otto-cycle Boyle's-cycle Carnot-cycle ANSWER DOWNLOAD EXAMIANS APP
Physics The density of water is 1 g/cc. This is strictly valid at 25°C 100°C 0°C 4°C 25°C 100°C 0°C 4°C ANSWER DOWNLOAD EXAMIANS APP
Physics Global warming is expected to result in All of these Change in crop pattern Change in coast line Increase in level of sea All of these Change in crop pattern Change in coast line Increase in level of sea ANSWER DOWNLOAD EXAMIANS APP
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