Physics The waveform of a certain signal can be studied by P – n junction diode Sonometer Cathode ray oscilloscope Spectrometer P – n junction diode Sonometer Cathode ray oscilloscope Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics The pitch of sound depends on its Intensity Frequency Amplitude Velocity Intensity Frequency Amplitude Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics A galvanometer can be converted into a voltmeter by connecting with it a High resistance in parallel Low resistance in series Low resistance on parallel High resistance on series High resistance in parallel Low resistance in series Low resistance on parallel High resistance on series ANSWER DOWNLOAD EXAMIANS APP
Physics Name the process by which bubbles from liquid are formed? Degasification Surface Tension Effervescence Surface Energy Degasification Surface Tension Effervescence Surface Energy ANSWER DOWNLOAD EXAMIANS APP
Physics The wave like properties of electrons are useful in Lasers All of these Weather reports Magnifying objects Lasers All of these Weather reports Magnifying objects ANSWER DOWNLOAD EXAMIANS APP
Physics Which, of the following radiations has the least wavelength ? A-rays G-rays B-rays X-rays A-rays G-rays B-rays X-rays ANSWER DOWNLOAD EXAMIANS APP
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