Physics When a piece of pure silicon is doped with aluminium, then The conductivity of the doped silicon piece will remain the same The doped silicon piece will become p-type The doped silicon piece will become n-type The resistivity of the doped silicon piece will increase The conductivity of the doped silicon piece will remain the same The doped silicon piece will become p-type The doped silicon piece will become n-type The resistivity of the doped silicon piece will increase ANSWER DOWNLOAD EXAMIANS APP
Physics Rate of doing work is called Current Energy Capacity Power Current Energy Capacity Power ANSWER DOWNLOAD EXAMIANS APP
Physics What is a neuron ? The anti-particle of neutron Basic unit of nervous system Particle released during radioactivity Basic unit of energy The anti-particle of neutron Basic unit of nervous system Particle released during radioactivity Basic unit of energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following waves cannot be polarised? Ultra violet Radio Infrared Ultrasonic Ultra violet Radio Infrared Ultrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics Megahertz is a measurement of Capacity Speed Frequency Wavelength Capacity Speed Frequency Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the highest entropy? Hydrogen Mercury Diamond Liquid nitrogen Hydrogen Mercury Diamond Liquid nitrogen ANSWER DOWNLOAD EXAMIANS APP
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