Physics Which one of the following ray has minimum wavelength Gamma ray Cosmic ray X-rays Utraviolet ray Gamma ray Cosmic ray X-rays Utraviolet ray ANSWER DOWNLOAD EXAMIANS APP
Physics The resistance of a conductor is inversely proportional to its: Temperature Length Area of cross section Resistivity Temperature Length Area of cross section Resistivity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following devices can be used to detect radiant heat ? Liquid thermometer Six's maximum and minimum thermometer Thermopile Constant volume air thermometer Liquid thermometer Six's maximum and minimum thermometer Thermopile Constant volume air thermometer ANSWER DOWNLOAD EXAMIANS APP
Physics Two vectors are said to be equal if Only their magnitudes are same Magnitudes are same but directions are opposite Both magnitude and direction are same Only their directions are same Only their magnitudes are same Magnitudes are same but directions are opposite Both magnitude and direction are same Only their directions are same ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue due to Rayleigh scattering None of these Back scattering Mie scattering Rayleigh scattering None of these Back scattering Mie scattering ANSWER DOWNLOAD EXAMIANS APP
Physics A NOT gate can be implemented by: A single resistor A single transistor Two diodes A single diode A single resistor A single transistor Two diodes A single diode ANSWER DOWNLOAD EXAMIANS APP
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