Physics Echo is heard due to Interference Reflection Refraction Scattering Interference Reflection Refraction Scattering ANSWER DOWNLOAD EXAMIANS APP
Physics Alcohol is more volatile than water because ________ is lower than water. Its viscosity Its density Its boiling point Its surface tension Its viscosity Its density Its boiling point Its surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency of ultrasound wave is typically Below 02 kHz Above 20 kHz Below 20 kHz Above 20,000 kHz Below 02 kHz Above 20 kHz Below 20 kHz Above 20,000 kHz ANSWER DOWNLOAD EXAMIANS APP
Physics Sound following a flash of lightning is called Cloud clash Bolting Thunder Stoning Cloud clash Bolting Thunder Stoning ANSWER DOWNLOAD EXAMIANS APP
Physics At low temperature, Lead behaves as a : Semi conductor Superconductor Conductor Insulator Semi conductor Superconductor Conductor Insulator ANSWER DOWNLOAD EXAMIANS APP
Physics A man stands on the pan of a balance holding a fish in his right hand and bucket of water in his left hand. If he transfers the fish into the bucket, the total weight on the pan First increases and then decreases Decreases Remains the same Increases First increases and then decreases Decreases Remains the same Increases ANSWER DOWNLOAD EXAMIANS APP
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