Physics Coolis tube is used to produce Micro waves Radio waves Gama rays X-rays Micro waves Radio waves Gama rays X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics Global warming is expected to result in Increase in level of sea All of these Change in coast line Change in crop pattern Increase in level of sea All of these Change in coast line Change in crop pattern ANSWER DOWNLOAD EXAMIANS APP
Physics Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to: Both the heating effect of current and hysteresis loss Intense sunlight at noon Hysteresis loss alone The heating effect of current alone Both the heating effect of current and hysteresis loss Intense sunlight at noon Hysteresis loss alone The heating effect of current alone ANSWER DOWNLOAD EXAMIANS APP
Physics What is found in frequency modulation ? Fixed dimension Change in frequency and dimension Fixed frequency Change in dimension only Fixed dimension Change in frequency and dimension Fixed frequency Change in dimension only ANSWER DOWNLOAD EXAMIANS APP
Physics The boiling point of water depends upon the Atmospheric pressure Density Mass Volume Atmospheric pressure Density Mass Volume ANSWER DOWNLOAD EXAMIANS APP
Physics The energy that generates wind comes from what source? None of these Ocean currents Anemometers Solar radiation None of these Ocean currents Anemometers Solar radiation ANSWER DOWNLOAD EXAMIANS APP
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