Physics A solid needle placed horizontally on the surface of the water floats due to Capillary action Surface tension of water Water pressure Viscosity of water Capillary action Surface tension of water Water pressure Viscosity of water ANSWER DOWNLOAD EXAMIANS APP
Physics Fiber optics cable used in communication, works on the principle of Diffuse reflection of light Total internal reflection of light Refraction of light Regular reflection of light Diffuse reflection of light Total internal reflection of light Refraction of light Regular reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to carry two buckets of water in one hand each, than to carry only one in one hand because Centre of gravity and centre of equilibrium fall within the feet Resultant weight of buckets is zero Centre of gravity falls within the body Weights of buckets are balanced Centre of gravity and centre of equilibrium fall within the feet Resultant weight of buckets is zero Centre of gravity falls within the body Weights of buckets are balanced ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following ray has minimum wavelength X-rays Utraviolet ray Cosmic ray Gamma ray X-rays Utraviolet ray Cosmic ray Gamma ray ANSWER DOWNLOAD EXAMIANS APP
Physics Which term is not associated with sound wave? Mach Candela Hertz Decibel Mach Candela Hertz Decibel ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the unit of Astronomical Distance ? Metre/sec Para/sec Parsec Sec Metre/sec Para/sec Parsec Sec ANSWER DOWNLOAD EXAMIANS APP
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