Physics Conversion of heat into electrical energy is achieved by using : Hydrometer Thermocouple Ammeter Voltmeter Hydrometer Thermocouple Ammeter Voltmeter ANSWER DOWNLOAD EXAMIANS APP
Physics Find the power of a convex lens if the image formed is at a distance of 16 cm from the lens when the object is placed on the other side of the lens at 20 cm from the optical centre? 3.75 diopters 11.25 diopters -11.25 diopters -3.75 diopters 3.75 diopters 11.25 diopters -11.25 diopters -3.75 diopters ANSWER DOWNLOAD EXAMIANS APP
Physics A white and smooth surface is Bad absorber and bad reflector of heat Bad absorber and good reflector of heat Good absorber and good reflector of heat Good absorber and bad reflector of heat Bad absorber and bad reflector of heat Bad absorber and good reflector of heat Good absorber and good reflector of heat Good absorber and bad reflector of heat ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following produces more severe burns ? Boiling water Melting iceberg Hot water Steam Boiling water Melting iceberg Hot water Steam ANSWER DOWNLOAD EXAMIANS APP
Physics If an electron and a photon have the same wavelength, then they will have the same Velocity Energy Angular momentum Linear momentum Velocity Energy Angular momentum Linear momentum ANSWER DOWNLOAD EXAMIANS APP
Physics The audio signals of TV are Frequency modulated Amplitude modulated Unmodulated Velocity modulated Frequency modulated Amplitude modulated Unmodulated Velocity modulated ANSWER DOWNLOAD EXAMIANS APP
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