Physics A machine powered by rotating blades is a Solar panel Fumerole None of these Turbines Solar panel Fumerole None of these Turbines ANSWER DOWNLOAD EXAMIANS APP
Physics The sparkling of a diamond is due to Interference of light Polarisation of light Refraction of light Total internal reflection of light Interference of light Polarisation of light Refraction of light Total internal reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics Materials that allow electricity to flow are called Electron flows Insulators Conductors Stimulators Electron flows Insulators Conductors Stimulators ANSWER DOWNLOAD EXAMIANS APP
Physics When a stone is thrown in the calm water of a pond the waves produced on the surface of water in the pond are Both longitudinal and transverse Longitudinal Transverse Waves are not produced Both longitudinal and transverse Longitudinal Transverse Waves are not produced ANSWER DOWNLOAD EXAMIANS APP
Physics The focal length of a concave mirror with a radius of curvature of 20.0 cm is : 10 cm 20 cm 15 cm 5 cm 10 cm 20 cm 15 cm 5 cm ANSWER DOWNLOAD EXAMIANS APP
Physics Acceptable noise level for human ear = 85 db < 85 db > 85 db None of these = 85 db < 85 db > 85 db None of these ANSWER DOWNLOAD EXAMIANS APP
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