Physics Where do the electrical charges reside in a charged conductor? Outer surface of the body At the core Depended upon the nature of the body Throughout the body Outer surface of the body At the core Depended upon the nature of the body Throughout the body ANSWER DOWNLOAD EXAMIANS APP
Physics Which determines the frequency of a sound wave? Source Medium Amplitude Speed Source Medium Amplitude Speed ANSWER DOWNLOAD EXAMIANS APP
Physics The cooling by a desert Cooler is based on: Air Rehydration Air dehydration Evaporative Cooling Hot air replacement Air Rehydration Air dehydration Evaporative Cooling Hot air replacement ANSWER DOWNLOAD EXAMIANS APP
Physics When a piece of pure silicon is doped with aluminium, then The resistivity of the doped silicon piece will increase The doped silicon piece will become p-type The doped silicon piece will become n-type The conductivity of the doped silicon piece will remain the same The resistivity of the doped silicon piece will increase The doped silicon piece will become p-type The doped silicon piece will become n-type The conductivity of the doped silicon piece will remain the same ANSWER DOWNLOAD EXAMIANS APP
Physics What type of simple machine is an axe? Wedge Both A & B The screw Lever Wedge Both A & B The screw Lever ANSWER DOWNLOAD EXAMIANS APP
Physics Light scattering takes place in Basic solutions Colloidal solutions Acidic solutions Electrolyte solutions Basic solutions Colloidal solutions Acidic solutions Electrolyte solutions ANSWER DOWNLOAD EXAMIANS APP
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