Physics What device converts light energy to electrical energy? Heliostats Photovoltaic cell Thermocouple Photodiode Heliostats Photovoltaic cell Thermocouple Photodiode ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is caused due to Electric pressure Electric power Electric discharge Electric leak Electric pressure Electric power Electric discharge Electric leak ANSWER DOWNLOAD EXAMIANS APP
Physics On a stationary sail boat, air is blown from a fan attached to the boat. The boat spins around moves in the same direction in which air blows moves in opposite direction in which the air is blown does not move spins around moves in the same direction in which air blows moves in opposite direction in which the air is blown does not move ANSWER DOWNLOAD EXAMIANS APP
Physics The value of coefficient of restitution in perfectly elastic collision is 1 2 0.5 1 2 0.5 ANSWER DOWNLOAD EXAMIANS APP
Physics Carbon Arc lamps are commonly used in Domestic lighting Vehicles Cinema projectors Photography Domestic lighting Vehicles Cinema projectors Photography ANSWER DOWNLOAD EXAMIANS APP
Physics A photostat machine works on Magnetic image making Electromagnetic image making Electrostatic image making Thermal image making Magnetic image making Electromagnetic image making Electrostatic image making Thermal image making ANSWER DOWNLOAD EXAMIANS APP
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