Physics The speed of sound travel fastest through Liquid Solid None of these Gas Liquid Solid None of these Gas ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency of ultrasound wave is typically Below 02 kHz Above 20,000 kHz Below 20 kHz Above 20 kHz Below 02 kHz Above 20,000 kHz Below 20 kHz Above 20 kHz ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension MLT–2 corresponds to Force Work done Velocity Acceleration Force Work done Velocity Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics When a vibrating tuning fork is placed on a table, a loud sound is heard. This is due to : Refraction Reflection Damped vibrations Forced vibrations Refraction Reflection Damped vibrations Forced vibrations ANSWER DOWNLOAD EXAMIANS APP
Physics In a refrigerator what produces the cooling ? The sudden expansion of a compressed gas None of these The ice which deposits on the freezer The evaporation of a volatile liquid The sudden expansion of a compressed gas None of these The ice which deposits on the freezer The evaporation of a volatile liquid ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of Power? Boyle Newton Watt Pascal Boyle Newton Watt Pascal ANSWER DOWNLOAD EXAMIANS APP
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