Physics Intensity of any wave is proportional to which of the following? Amplitude Square root of amplitude Cube of amplitude Square of amplitude Amplitude Square root of amplitude Cube of amplitude Square of amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet is fired from a rifle which recoils after firing. The ratio of kinetic energy of the rifle to that of the bullet is More than one Less than one One Zero More than one Less than one One Zero ANSWER DOWNLOAD EXAMIANS APP
Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 80 J 336 J 4.2 J 2268 J 80 J 336 J 4.2 J 2268 J ANSWER DOWNLOAD EXAMIANS APP
Physics A single fixed pulley is used to draw water from a well because Velocity ratio is low Force is applied in a convenient direction Efficiency is 100% Mechanical advantage is high Velocity ratio is low Force is applied in a convenient direction Efficiency is 100% Mechanical advantage is high ANSWER DOWNLOAD EXAMIANS APP
Physics Rate of doing work is called Current Capacity Energy Power Current Capacity Energy Power ANSWER DOWNLOAD EXAMIANS APP
Physics Which is a correct way to measure wavelength? Nearest peak to peak Nearest peak to nearest trough None of these Nearest trough to peak Nearest peak to peak Nearest peak to nearest trough None of these Nearest trough to peak ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS