Physics Which one of the following ray has minimum wavelength Utraviolet ray Cosmic ray X-rays Gamma ray Utraviolet ray Cosmic ray X-rays Gamma ray ANSWER DOWNLOAD EXAMIANS APP
Physics Conservation of energy refers to the fact that The entropy of the universe is always increasing If you conserve energy you will not be as tired No chemical reaction is 100 percent efficient Energy cannot be created or destroyed but can be converted from one form to another The entropy of the universe is always increasing If you conserve energy you will not be as tired No chemical reaction is 100 percent efficient Energy cannot be created or destroyed but can be converted from one form to another ANSWER DOWNLOAD EXAMIANS APP
Physics When heated from 0 to 100oC volume of a given mass of water will : Decrease and then will increase Increase and then will decrease Increase gradually Decrease gradually Decrease and then will increase Increase and then will decrease Increase gradually Decrease gradually ANSWER DOWNLOAD EXAMIANS APP
Physics Natural radioactivity was discovered by Ernest Rutherfor Enrico Fermi Marie Curie Henri Becquerel Ernest Rutherfor Enrico Fermi Marie Curie Henri Becquerel ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency of ultrasound wave is typically Above 20 kHz Below 20 kHz Below 02 kHz Above 20,000 kHz Above 20 kHz Below 20 kHz Below 02 kHz Above 20,000 kHz ANSWER DOWNLOAD EXAMIANS APP
Physics The slope of a velocity-time graph represents Distance Speed Displacement Acceleration Distance Speed Displacement Acceleration ANSWER DOWNLOAD EXAMIANS APP
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