Physics Sound becomes hazardous noise pollution at decibels? Above 80 db Above 120 db Above 50 db Above 30 db Above 80 db Above 120 db Above 50 db Above 30 db ANSWER DOWNLOAD EXAMIANS APP
Physics Which conservation principle is applicable in the case of the motion of a rocket? Conservation of energy Conservation of momentum Conservation of charge Conservation of mass Conservation of energy Conservation of momentum Conservation of charge Conservation of mass ANSWER DOWNLOAD EXAMIANS APP
Physics Eddy current is generated by Convection Induction Conduction Direct Current Convection Induction Conduction Direct Current ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following waves is used for communication by artificial satellites ? M. Frequency of 1016 series Micro waves Radio waves M. Frequency of 1016 series Micro waves Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics Small bubbles are perfectly spherical because of Pressure Viscosity Gravity Surface tension Pressure Viscosity Gravity Surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics Air moves from the region where the air ________ Pressure is high to the region where the pressure is low Pressure is low to the region where the pressure is high Humidity is high to the region where the humidity is low Humidity is low to the region where the humidity is high Pressure is high to the region where the pressure is low Pressure is low to the region where the pressure is high Humidity is high to the region where the humidity is low Humidity is low to the region where the humidity is high ANSWER DOWNLOAD EXAMIANS APP
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