Physics Which metal is the best conductor of heat? Gold All of these Silver Copper Gold All of these Silver Copper ANSWER DOWNLOAD EXAMIANS APP
Physics The ''Choke' used with a tube light is basically An inductor A resistor A transformer A capacitor An inductor A resistor A transformer A capacitor ANSWER DOWNLOAD EXAMIANS APP
Physics A photostat machine works on Magnetic image making Electrostatic image making Thermal image making Electromagnetic image making Magnetic image making Electrostatic image making Thermal image making Electromagnetic image making ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of intensity of electric field is Volt J/c N/m N/c Volt J/c N/m N/c ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to carry two buckets of water in one hand each, than to carry only one in one hand because Centre of gravity falls within the body Centre of gravity and centre of equilibrium fall within the feet Weights of buckets are balanced Resultant weight of buckets is zero Centre of gravity falls within the body Centre of gravity and centre of equilibrium fall within the feet Weights of buckets are balanced Resultant weight of buckets is zero ANSWER DOWNLOAD EXAMIANS APP
Physics Skating on ice is possible because The pressure on the ice due to skate raises its melting point The surface of ice is smooth Ice is cold The pressure on the ice due to skate melts the ice by lowering its melting point forming a thin film of water The pressure on the ice due to skate raises its melting point The surface of ice is smooth Ice is cold The pressure on the ice due to skate melts the ice by lowering its melting point forming a thin film of water ANSWER DOWNLOAD EXAMIANS APP
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