Physics Which of the metals has the maximum thermal conductivity? Silver Iron Aluminium Copper Silver Iron Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
Physics Safety fuse wire used in domestic electrical appliances is made of metal of low Resistance Specific gravity Conductance Melting point Resistance Specific gravity Conductance Melting point ANSWER DOWNLOAD EXAMIANS APP
Physics One billionth of a second is called Millisecond Picoseconds Microsecond Nanosecond Millisecond Picoseconds Microsecond Nanosecond ANSWER DOWNLOAD EXAMIANS APP
Physics Anemometer is used to measure Pressure gradient Wind direction Wind velocity Wind speed and time Pressure gradient Wind direction Wind velocity Wind speed and time ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these waves can be polarized ? Longitudinal waves on a string Transverse waves on a string Sound waves in air Light waves Longitudinal waves on a string Transverse waves on a string Sound waves in air Light waves ANSWER DOWNLOAD EXAMIANS APP
Physics Danger signals are generally red as red light Gives comfort to eye Has lowest velocity Undergoes least deviation Is least bright Gives comfort to eye Has lowest velocity Undergoes least deviation Is least bright ANSWER DOWNLOAD EXAMIANS APP
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