Physics Who indirectly determined the mass of the electron by measuring the charge of the electron? Einstein Millikan Thomson Rutherford Einstein Millikan Thomson Rutherford ANSWER DOWNLOAD EXAMIANS APP
Physics A copper wire of radius r and length l has a resistance of R. A second copper wire with radius 2r and length l is taken and the two wires are joined in a parallel combination. The resultant resistance of the parallel combination of the two wires will be 4 R/5 5 R 5 R/4 R/5 4 R/5 5 R 5 R/4 R/5 ANSWER DOWNLOAD EXAMIANS APP
Physics What device converts light energy to electrical energy? Photodiode Thermocouple Heliostats Photovoltaic cell Photodiode Thermocouple Heliostats Photovoltaic cell ANSWER DOWNLOAD EXAMIANS APP
Physics The locomotion of insects to the source of light is called : Thermotactic Phototactic Phototropic Hydrotropic Thermotactic Phototactic Phototropic Hydrotropic ANSWER DOWNLOAD EXAMIANS APP
Physics One should not connect a number of electrical appliances to the same power socket because this can damage the electrical meter this can damage the domestic wiring due to overloading the appliance will not get full voltage this can damage the appliances due to overloading this can damage the electrical meter this can damage the domestic wiring due to overloading the appliance will not get full voltage this can damage the appliances due to overloading ANSWER DOWNLOAD EXAMIANS APP
Physics Energy in reflected light : Increases with the increase in angle Becomes maximum for angle of incidence equal to 45° Decreases with the increase in angle of incidence Does not depends on the angle of incidence Increases with the increase in angle Becomes maximum for angle of incidence equal to 45° Decreases with the increase in angle of incidence Does not depends on the angle of incidence ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS