Physics In a optical fibre cable, the signal is propagated along the Both core and cladding Surface and cladding Cladding Inner Core Both core and cladding Surface and cladding Cladding Inner Core ANSWER DOWNLOAD EXAMIANS APP
Physics On a stationary sail boat, air is blown from a fan attached to the boat. The boat moves in the same direction in which air blows spins around does not move moves in opposite direction in which the air is blown moves in the same direction in which air blows spins around does not move moves in opposite direction in which the air is blown ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following, which is not emitted by radioactive substance? Electromagnetic radiations Electrons Alpha particles Neutrons Electromagnetic radiations Electrons Alpha particles Neutrons ANSWER DOWNLOAD EXAMIANS APP
Physics One nanometer is equal to 10-6m 10-5m 10-9m 10-8m 10-6m 10-5m 10-9m 10-8m ANSWER DOWNLOAD EXAMIANS APP
Physics Ultrasound devices operate with minimum frequency from 20kHz 35 kHz 45 kHz 60 kHz 20kHz 35 kHz 45 kHz 60 kHz ANSWER DOWNLOAD EXAMIANS APP
Physics The colours of stars depend on their Distance Atmospheric pressure Radius Temperature Distance Atmospheric pressure Radius Temperature ANSWER DOWNLOAD EXAMIANS APP
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