Physics Which of the following statements is true when we see ''rainbow' ? We face sun and raindrops The sky remains clear and the sun is at lower position in the sky In light rainfall, we face Sun The Sun remains behind us and we face raindrops We face sun and raindrops The sky remains clear and the sun is at lower position in the sky In light rainfall, we face Sun The Sun remains behind us and we face raindrops ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a renewable resource of energy? Wind energy All of these Solar energy Hydrogen fuel Wind energy All of these Solar energy Hydrogen fuel ANSWER DOWNLOAD EXAMIANS APP
Physics Rate of change of momentum is Pressure Force Velocity Area Pressure Force Velocity Area ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following is not an electromagnetic wave? X-Ray Infrared Ray R-Ray Cathode Ray X-Ray Infrared Ray R-Ray Cathode Ray ANSWER DOWNLOAD EXAMIANS APP
Physics Loudness of sound depends on Frequency Wavelength Amplitude Pitch Frequency Wavelength Amplitude Pitch ANSWER DOWNLOAD EXAMIANS APP
Physics The blue colour of water in the sea is due to Scattering of blue light by water molecules Reflection of blue light by impurities in sea water Reflection of blue sky by sea water Absorption of other colours except blue by water molecules Scattering of blue light by water molecules Reflection of blue light by impurities in sea water Reflection of blue sky by sea water Absorption of other colours except blue by water molecules ANSWER DOWNLOAD EXAMIANS APP
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