Physics Where are mesons found ? Cosmic rays Laser beam X-rays Gamma rays Cosmic rays Laser beam X-rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Physics Why is it difficult to breathe at higher altitudes? Due to high humidity Due to low air pressure Due to low temperature Due to ozone Due to high humidity Due to low air pressure Due to low temperature Due to ozone ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a body that repeats itself after a regular interval of time is A periodic motion An oscillatory motion A simple harmonic motion An aperiodic motion A periodic motion An oscillatory motion A simple harmonic motion An aperiodic motion ANSWER DOWNLOAD EXAMIANS APP
Physics In a diesel engine the high temperature needed to ignite the fuel is achieved by Compressing air in the cylinders Using heat from exhaust The battery An electrical spark Compressing air in the cylinders Using heat from exhaust The battery An electrical spark ANSWER DOWNLOAD EXAMIANS APP
Physics The modulus of rigidity is the ratio of Tensile stress to tensile strain Longitudinal stress to longitudinal strain Shearing stress to shearing strain Volume stress to volume strain Tensile stress to tensile strain Longitudinal stress to longitudinal strain Shearing stress to shearing strain Volume stress to volume strain ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following processes is responsible for the glittering of air bubble rising through water? Refraction of light Scattering of light Total internal reflection of light Reflection of light Refraction of light Scattering of light Total internal reflection of light Reflection of light ANSWER DOWNLOAD EXAMIANS APP
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