Physics A nuclear reactor is said to have become 'critical' when It stops due to malfunctioning It starts emitting dangerous radioactive radiations It is ready to produce controlled energy It is shut down to avoid explosion It stops due to malfunctioning It starts emitting dangerous radioactive radiations It is ready to produce controlled energy It is shut down to avoid explosion ANSWER DOWNLOAD EXAMIANS APP
Physics When the speed of car is doubled, then what will be the braking force of the car to stop it in the same distance ? One-fourth Four times Two times Half One-fourth Four times Two times Half ANSWER DOWNLOAD EXAMIANS APP
Physics The direction of heat flow between two objects depends on Whether they are in solid, liquid or gaseous state Their heat contents Their temperatures Their masses Whether they are in solid, liquid or gaseous state Their heat contents Their temperatures Their masses ANSWER DOWNLOAD EXAMIANS APP
Physics A metal-semiconductor junction diode is called ________ P-N Juction diode Photo diode Schottky diode Tunnel diode P-N Juction diode Photo diode Schottky diode Tunnel diode ANSWER DOWNLOAD EXAMIANS APP
Physics The material used in electric heater is Nichrome Tungsten Brass Steel Nichrome Tungsten Brass Steel ANSWER DOWNLOAD EXAMIANS APP
Physics Necessary element of change in solar energy to electrical energy Tantelum Pure Copper Berillium Silicon Tantelum Pure Copper Berillium Silicon ANSWER DOWNLOAD EXAMIANS APP
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