Physics Minimum number of unequal vectors which can give zero resultant are two three four more than four two three four more than four ANSWER DOWNLOAD EXAMIANS APP
Physics What is the process of conversion of solid state directly to gaseous state called? Evaporation Sublimation Condensation Distillation Evaporation Sublimation Condensation Distillation ANSWER DOWNLOAD EXAMIANS APP
Physics Optic fibres are used in : Ultrasound scans X-ray photos Endoscopy CAT scans Ultrasound scans X-ray photos Endoscopy CAT scans ANSWER DOWNLOAD EXAMIANS APP
Physics The quality or tone of a musical sound produced by a stringed instrument depends on Length of the strings in the instrument Amplitude of vibration Frequency of vibration Wave form of the sound Length of the strings in the instrument Amplitude of vibration Frequency of vibration Wave form of the sound ANSWER DOWNLOAD EXAMIANS APP
Physics Echo is heard due to Reflection Interference Scattering Refraction Reflection Interference Scattering Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Total internal reflection can not take place when light goes from : Water to air Glass to water Water to glass Glass to air Water to air Glass to water Water to glass Glass to air ANSWER DOWNLOAD EXAMIANS APP
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