Physics A small gap is left at the joints of rails in a railway track to Avoid the tracks being distorted due to seasonal temperature variation Avoid the heating of tracks to high temperature Keep the rails equidistant Control the speed of train Avoid the tracks being distorted due to seasonal temperature variation Avoid the heating of tracks to high temperature Keep the rails equidistant Control the speed of train ANSWER DOWNLOAD EXAMIANS APP
Physics The rate at which energy is transferred is called Power Volt Potential Watt Power Volt Potential Watt ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a body that repeats itself after a regular interval of time is An oscillatory motion A simple harmonic motion A periodic motion An aperiodic motion An oscillatory motion A simple harmonic motion A periodic motion An aperiodic motion ANSWER DOWNLOAD EXAMIANS APP
Physics Which elements are malleable and good conductors of electricity? Iodine and silver Tin and xenon Tin and silver Iodine and xenon Iodine and silver Tin and xenon Tin and silver Iodine and xenon ANSWER DOWNLOAD EXAMIANS APP
Physics Indicate the correct arrangement for electromagnetic radiation in order of their increasing wavelength. X -rays, visible, infrared, microwave X - rays, infrared, visible, microwave Microwave, infrared, visible. X-rays Visible, infrared, microwave, X-rays X -rays, visible, infrared, microwave X - rays, infrared, visible, microwave Microwave, infrared, visible. X-rays Visible, infrared, microwave, X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics Brightness of bulb depends on voltage or current? Voltage Current Both A & B None Voltage Current Both A & B None ANSWER DOWNLOAD EXAMIANS APP
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