Physics Forged documents are detected by Ultraviolet rays Gamma rays Beta rays Infra-red rays Ultraviolet rays Gamma rays Beta rays Infra-red rays ANSWER DOWNLOAD EXAMIANS APP
Physics A NOT gate can be implemented by: A single diode Two diodes A single transistor A single resistor A single diode Two diodes A single transistor A single resistor ANSWER DOWNLOAD EXAMIANS APP
Physics Who defined the law of gravitation ? Newton Archimedes Galileo Faraday Newton Archimedes Galileo Faraday ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetism in materials is due to Protons at rest Electrons at rest Circular motion of electrons All neutrons at rest Protons at rest Electrons at rest Circular motion of electrons All neutrons at rest ANSWER DOWNLOAD EXAMIANS APP
Physics Copper wires are generally used for electrical power transmission instead of iron wire because : Copper is lighter than iron Copper is cheaper than iron Copper is a better conductor of electricity than iron Copper can take higher power than iron Copper is lighter than iron Copper is cheaper than iron Copper is a better conductor of electricity than iron Copper can take higher power than iron ANSWER DOWNLOAD EXAMIANS APP
Physics Convex mirror is generally used in ________ Reflector for head light Rear view mirror Opthalmoscope Solar cookers Reflector for head light Rear view mirror Opthalmoscope Solar cookers ANSWER DOWNLOAD EXAMIANS APP
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