Physics Which of the following is used for regulated electric supply ? Tunnel diode Junction diode Zener diode Gun diode Tunnel diode Junction diode Zener diode Gun diode ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is the unit used for Speed of light Radio wave frequency Intensity of sound Intensity of heat Speed of light Radio wave frequency Intensity of sound Intensity of heat ANSWER DOWNLOAD EXAMIANS APP
Physics At what temperature do the Fahrenheit and Celsius scales give the same reading? 32 degreees 0 degreees -40 degreees 212 degrees 32 degreees 0 degreees -40 degreees 212 degrees ANSWER DOWNLOAD EXAMIANS APP
Physics A gap is left between two rails of a railway track to accommodate...... of the metal. Apparent expansion Volume expansion Linear expansion Areal expansion Apparent expansion Volume expansion Linear expansion Areal expansion ANSWER DOWNLOAD EXAMIANS APP
Physics A drop of liquid assumes spherical shape because: Intermolecular forces are strong in liquids Inter molecular forces are weak in liquids A sphere has the least surface area for a given volume A sphere has the largest surface area for a given volume Intermolecular forces are strong in liquids Inter molecular forces are weak in liquids A sphere has the least surface area for a given volume A sphere has the largest surface area for a given volume ANSWER DOWNLOAD EXAMIANS APP
Physics The Solar energy produced by Combustion reaction None Fusion reaction Fission reaction Combustion reaction None Fusion reaction Fission reaction ANSWER DOWNLOAD EXAMIANS APP
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