Physics Wind and solar energy are examples of Non renewable Renewable Unsustainable Limited Non renewable Renewable Unsustainable Limited ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of noise pollution (level) is : Ppm Decibel None of these Decimal Ppm Decibel None of these Decimal ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the lowest frequency? Xrays Ultra violet rays Gamma rays Visible light Xrays Ultra violet rays Gamma rays Visible light ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue because All colours interfere to produce blue The atmosphere scatters blue colour more than the others It is actually blue In white light, the blue component dominates All colours interfere to produce blue The atmosphere scatters blue colour more than the others It is actually blue In white light, the blue component dominates ANSWER DOWNLOAD EXAMIANS APP
Physics Carbon Arc lamps are commonly used in Photography Domestic lighting Vehicles Cinema projectors Photography Domestic lighting Vehicles Cinema projectors ANSWER DOWNLOAD EXAMIANS APP
Physics Sir C.V. Raman was awarded Nobel Prize for his work connected with which of the following phenomenon of radiation? Polarization Diffraction Interference Scattering Polarization Diffraction Interference Scattering ANSWER DOWNLOAD EXAMIANS APP
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