Physics Thermocouple consists of Two similar metals Two dissimilar metals Metal and an insulator Metal and a semiconductor Two similar metals Two dissimilar metals Metal and an insulator Metal and a semiconductor ANSWER DOWNLOAD EXAMIANS APP
Physics Air pressure is measured in which of the following units? Steridian Pascal Newton Kg/mts Steridian Pascal Newton Kg/mts ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following reflects back more sunlight as compared to other three? Land covered with fresh snow Sand desert Paddy crop land Prairie land Land covered with fresh snow Sand desert Paddy crop land Prairie land ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a non renewable source of energy ? Solar Biogas Wind Coal Solar Biogas Wind Coal ANSWER DOWNLOAD EXAMIANS APP
Physics Mercury is commonly used as a thermometric fluid rather than water because mercury has greater visibility than water density of mercury is more than the water specific heat of mercury is less than water specific heat of mercury is more than water mercury has greater visibility than water density of mercury is more than the water specific heat of mercury is less than water specific heat of mercury is more than water ANSWER DOWNLOAD EXAMIANS APP
Physics Water cannot be used to extinguish fire caused by electric current, because It may cause electrolysis It may cause electrocution It may spoil the wiring It may cause hydrolysis It may cause electrolysis It may cause electrocution It may spoil the wiring It may cause hydrolysis ANSWER DOWNLOAD EXAMIANS APP
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